Identifying Asbestos in Floor Tiles

 

Identifying Asbestos in Floor Tiles 

Asbestos is a natural mineral that has nano fibers that cause lung disease when inhaled. This has led to the banning of asbestos as a construction material since the 1980s. Before this, asbestos was a common material in the construction industry as it has a high heat resistant quality that makes it a perfect material for insulation purposes. Asbestos in floor tiles was very common and also a preferred choice in manufacturing and installation with many vinyl tiles using asbestos as a filler material before they are installed in the floors of many houses.
 Asbestos in floor tiles was also widely favored due to the insulation quality of the material. Due to the risk factor posed by asbestos fibers, you need to identify the material in your home so that you can safely dispose of it and make sure that you and your family are safe from any health hazards that are presented by these fibers. The first place to start is by identifying asbestos in floor tiles. This is not as easy as it sounds and to be able to identify asbestos beyond doubt you need to conduct a test in a specialized laboratory.

There are however obvious ways to identify asbestos in floor tiles in your house. To be able to identify asbestos in floor tiles, you need to first of all know the types of tiles that have asbestos in them. One of the tiles that will contain asbestos is the asphalt asbestos tiles. The name is the first indicator that the tiles contain asbestos fibers in them. These tiles were very popular in the U.S from 1920s to the 1960s.

The first production of these tiles saw them come out with dark colors as more asphalt was used than asbestos fibers. They are still found today and if you want to identify asbestos in floor tiles, take a look at your floor tiles and confirm whether they are asphalt asbestos tiles. The second category of tiles that contain asbestos is the vinyl tiles that were featured in the late 1950s.
These tiles were laid in the same format as asphalt asbestos tiles. They normally feature a black and white color scheme and they are based on vinyl materials and asbestos was used as a filler agent. This asbestos in floor tiles can sometimes become loose and release fibers in the air where they pose a danger to the respiratory system of people within that vicinity.
Asbestos in floor tiles represents a great health risk to people but when they are intact and in good condition, they are non-friable and do not affect people. However due to wear and tear factors make the asbestos weak to a point where they can be dislodged and released in the air where they become friable. Any material that contains asbestos and can be crushed with normal hand pressure is friable hence very dangerous to the health of humans. Flooring which can be crumbled with normal hand pressure should therefore be treated with suspicion until it is proven to be safe.

Article publié pour la première fois le 16/01/2017

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Some Random Mesothelioma facts

Some Random Mesothelioma facts
  • Mesothelioma which is sometimes referred to as asbestos cancer , is an aggressive cancer caused primarily by the inhalation of asbestos fibers.
  • Mesothelioma takes anywhere from 20 to 50 years to develop, which is why it is more commonly diagnosed in older individuals.
  • Mesothelioma causes for diagnosis in women and children are mainly attributed to secondary exposure to asbestos, as it was not uncommon for men to bring asbestos back into the home on their body or clothing if proper cleaning facilities were not available on site.
  • Mesothelioma is only caused by exposure to asbestos, though cases have been documented in children or other individuals with no asbestos history.
  • Mesothelioma is a difficult cancer to treat.
  • Once a diagnosis of mesothelioma is made, the majority of patients will not live longer than eighteen months.
  • Mesothelioma is a cancer that can affect the lining of the body’s primary organs.
  • Mesothelioma can develop anywhere between 10 to 70 years after the initial exposure.
  • Mesothelioma is sometimes diagnosed by coincidence, before there are any symptoms.
  • Mesothelioma is caused by exposure to asbestos and the inhalation of asbestos particles.
  • Mesothelioma attacks the mesothelium – the lining around the abdominal cavity and the lungs and heart – and is often difficult to treat, depending on where it occurs in the body and how much it has spread when found.
  • Often the effects of asbestos exposure are not seen until decades after the exposure, as mesothelioma can develop 30-50 years after exposure.
  • Mesothelioma development in rats has been demonstrated following intra-pleural inoculation of phosphorylated chrysotile fibers.
  • Mesothelioma has also been linked to radiation therapy treatments to the chest, such as those used to treat breast cancer or lymphoma.
  • Mesothelioma can cause pressure within your chest that can make you feel as if you’re always short of breath.
  • Mesothelioma originates in the mesothelial tissue surrounding the lungs, abdomen or heart.
  • Mesothelioma has a long latency period.
  • Once diagnosed the prognosis is often bleak.
  • Mesothelioma is also more common to Caucasians than in African Americans.
  • Mesothelioma is a cancer that attacks either the pleura (lining in the lungs), the peritoneum (a membrane which lines the abdominal cavity), or the pericardium (a two-layered membrane surrounding the heart).
  • Mesothelioma patients can also learn about some of the cutting edge clinical mesothelioma treatments and medical trials available.
  • Mesothelioma specialists hope that continued research may some day yield a greater survival rate and potential cure.
  • Mesothelioma lawyers specialize in tracing an asbestos disease to a source and finding those culpable for hazardous asbestos exposure.
  • Mesothelioma lawyers can also assist you with information regarding mesothelioma specialists and treatment centers around the country.
  • Mesothelioma diagnoses make up approximately 3 percent of all cancer diagnoses.
  • Mesothelioma destroys its victim and his family emotionally and physically.
  • Mesothelioma is considered very rare, however, 2000 new cases are found each year in the U.S.
  • Mesothelioma can be detected in both men and women at any age.
  • Mesothelioma treatments include surgery, chemotherapy and radiation therapy, all of which focus on extending life expectancy and raising quality of life.
  • Mesothelioma is characterized by a system of irregularly patterned tumors that spread through the mesothelium—lining of abdominal cavities.
  • Mesothelioma goes by different names, depending on the membrane in the body where it occurs.
  • Mesothelioma doctors require a health specialization because it is such a rare cancer.
  • Mesothelioma occurs more often in men than in women and risk increases with age, but this disease can appear in either men or women at any age.
  • Mesothelioma is also known as fibrous or multicystic mesothelioma and is categorized as a non-cancerous tumor that inside the pleura, the lining around and in the lungs.
  • Mesothelioma, the deadly disease which has topped news headlines for the last decade, is contracted through exposure to airborne fibers of asbestos.
  • Mesothelioma has become a household word to tens of thousands of U.S.citizens.
  • Mesothelioma patients have a median survival time of 6 – 12 months after presentation .
  • Mesothelioma metastases throughout the internal lining of the organs of the body.
  • Mesothelioma is a hazardous disease caused by the exposure to harmful asbestos fibers.
  • Mesothelioma Lawsuits are not unique: As long as there have been environmental factors with impact on our health as well as a legislative system, people have filed lawsuits if the impact has been of a negative kind.
  • Mesothelioma is a cancer primarily focused on the cells surrounding the lungs.
  • Mesothelioma cancer can develop successful the abdominal (peritoneal) and around the heart (pericardial effusion).
  • Mesothelioma, lung cancer and asbestosis, a chronic advanced lung diseases other than cancer may cause inhalation of asbestos fibers or dust on the long term.
  • Mesothelioma symptoms are progressively slow and take years to surface.
  • Mesothelioma chemotherapy has an edge when it comes to give out the result for mesothelioma patients.
  • Mesothelioma thus becomes a deadly disease when no remedial measures are taken to overcome it and when exposure to asbestos is not controlled.
  • But at present, there are various Mesothelioma law firms which are established in many countries of the world especially in those places where there is high percentage of mesothelioma, a cancer which is the result of high exposure to asbestos.
  • Mesothelioma wrongful death lawsuits are one of the only ways available to hold big business accountable for their blatant neglect.
  • Mesothelioma is sometimes diagnosed by chance, before there are any symptoms.
  • Mesothelioma incidence rates among women in Northeast Minnesota and St.Louis County were the same (0.3) and well below the state rate.
  • Mesothelioma filings increased from 2,001 in 2002 to 2,816 in 2003, with an average of 2,184 during the period 2001 to 2003.
  • Mesothelioma differs from many other cancers because, in addition to gender, age and race, geographic location also affects incidence.
  • Mesothelioma accounted for 1.5% of the 171 900 total lung and bronchus malignancies in the US in 2003 (1, 2 ), and epidemiological studies have established exposure to asbestos fibers as the primary cause (3–5 ).
  • Although malignant mesothelioma remains a relatively uncommon malignancy in the US, it continues to be an important cause of mortality in numerous areas worldwide, e.g., England, Wales, continental Europe, and Australia.
  • Mesothelioma is difficult to diagnose because the symptoms associated with this disease closely resemble more common chest and lung diseases.
  • Mesothelioma cells were found to express mRNA for proopiomelanocortin and its processing enzymes; release -MSH peptide into supernatants; and express melanocortin 1 receptor (MC1R), the high-af?nity receptor for -MSH.Immunoneutralization of MC1R in the cell lines enhanced expression of interleukin-8 (IL-8), IL-6, and transforming growth factor- .Mesothelioma tissue specimens were ?xed in 10% buffered formalin and were paraf?n-embedded.Tissue sections (3 m) were cut from the paraf?n-embedded blocks.
  • Mesothelioma cells and collagen are identified in tumor fragment spheroids.
  • Mesothelioma has not been found in South African chrysotile miners and millers despite decades of producing about 100,000 tons of the mineral per year.
  • Mesothelioma can be divided into three known forms: pleural, peritoneal, and pericardial.
  • Mesothelioma continues to affect hundreds and even thousands of people each year, particularly in industrious cities such as San Diego and Los Angeles.
  • Mesothelioma symptoms are considered the swelling of the face or through and malfunctioning of other organs or parts of the body.
  • Mesothelioma is found to be in highest incidence rate in Britain, Australia and Belgium.
  • Mesothelioma is very rare in childhood with an estimated 2%–5% of all cases occurring in the first two decades of life.
  • Mesothelioma treatment is considered palliative rather than curative and usually consists of some combination of surgery and chemotherapy.
  • The most commonly used mesothelioma chemotherapy is a combination of pemetrexed and cisplatin.However, this combination is not without its risks.
  • A mesothelioma does not usually spread to the bone, brain, or adrenal glands.
  • A mesothelioma diagnosis usually begins with an accomplished medical history review and a physical enquiry of a patient who suffers from mesothelioma symptoms and signs , including shortness of the breath, chest pains, swollen abdomen, a dry, persistent cough – or in the case of pericardial mesothelioma, erratic behavior in the cardiovascular system.
  • If mesothelioma is in an early stage it can be treated with surgery in combination with radiotherapy and chemotherapy.
  • No mesothelioma cases were found among approximately 15,000 subjects of one large factory (Factory E) that started operations in 1902 and used chrysotile solely for producing textiles, insulation and friction materials (Browne and Smither, 1983).
  • No mesothelioma cases had been observed in Russia (Dobrovolsky, 1998).
  • The mesothelioma is a mucous membrane that functions as a lubricant to the organs and enables them to work efficiently and effectively.
  • The mesothelioma swelling may be in one of 2 variants: a benign and a malignant form of the cancer.
  • A mesothelioma attorney must master the many complexities associated with an asbestos exposure case.
  • When mesothelioma occurs in the lungs, it is called pleural mesothelioma ; when it occurs in the heart lining it is called pericardial mesothelioma ; and when it occurs in the abdomen it is called peritoneal mesothelioma .
  • Your mesothelioma lawyer and their team of investigators will work hard to pinpoint the place or places where you were exposed to asbestos and which companies are responsible for those products.
  • These mesothelioma lawsuits often result in millions of dollars for the victims when handled by an experienced lawyer or law firm.
  • A good mesothelioma attorney will choose to bring a mesothelioma or lung cancer claim in a jurisdiction that has favorable laws as they pertain to the client’s unique set of asbestos exposure facts.
  • These mesothelioma remedies are very costly but with a knowledgeable by your side, you ought to not have to be concerned about your medical bills.
  • Unlike mesothelioma, asbestosis usually develops when a person is exposed to high levels of asbestos over a prolonged period of time.
  • Not all mesothelioma patients are good candidates for the radical surgical procedure.
  • Pleural mesothelioma is by far the most common form of the disease, accounting for about 75% of all cases .
  • Not all mesothelioma treatment centers provide the same level of treatment.
  • Pleural mesothelioma is different from lung cancer, which grows inside the lung.
  • Pleural mesothelioma is often thought of as a type of primary lung cancer, but it is not.
  • But once mesothelioma appears, patients typically die within 9 to 12 months.
  • No, most mesothelioma lawyers work on a contingency fee basis.
  • New York mesothelioma lawyers predict there will be a huge influx over the next ten years when the devastation of 911 is taken into account.
  • Though Mesothelioma causes immense pain and suffering to the victim along with short life expectancy, certain treatments have resulted in the successful reduction and removal of the cancerous tumors of Mesothelioma.
  • Malignant mesothelioma can also affect the reproductive organs, the heart, and other major organs.
  • Malignant mesothelioma is far more common in men than in women, at a ratio of 4:1.
  • Abdominal mesothelioma presents with symptoms like weight loss, abdominal swelling and pain, bowel obstruction, blood clotting, anemia and fever.
  • Only 10% of mesothelioma patients survive more than five years after initial diagnosis.
  • Pericardial mesothelioma – This is the rarest form of mesothelioma – only about 5 to 15% of mesothelioma is pericardial mesothelioma.
  • The risk of Mesothelioma increases as the age increases but the disease can make its appearance at any age.
  • Pericardial Mesothelioma patients do not qualify for heart transplants because there is a great risk of cancerous cells being spread throughout the additional mesothelium.
  • Patients of mesothelioma are now utilizing alternative mesothelioma treatment, such as massage therapy as an effective palliative therapy in overall cancer treatment regimens.
  • At autopsy, mesothelioma with infiltration of the lower lobe of the right lung was evident.
  • No cases of mesothelioma were reported in a retrospective mortality cohort study of 1172 chrysotile asbestos product workers (17,600 person-years) in Tianjin, China, from 1972 to 1987 (Cheng and Kong, 1992).
  • In treating Mesothelioma, the anti-cancer drugs are usually given to the patient through intravenous injection (within the vein).
  • Pericardial Mesothelioma may occur in diffuse, multiple and localized forms.
  • Most of the mesothelioma attorneys give a free consultation for your first visit.
  • Treatment of Mesothelioma depends on many factors, including the stage of the cancer, the circulation of the malignant cells, pathology reports determining the nature of the cancer cells and patient’s age and health.
  • Many of these mesothelioma patients have lived years past their expected “date of death” estimate.
  • Although rare, mesothelioma affects veterans from all branches of service: Army , Navy , Air Force and Marines.

Article publié pour la première fois le 28/07/2013

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Cement asbestos pipe

How Safe Are Cement Asbestos Pipe

Asbestos is a material that was widely used in building constructions for many years. However the material was banned in many of the building sectors due to the health risk it presented. The inhalation of asbestos fibers was directly linked to causing respiratory diseases and lung cancer depending on the level of exposure. As a result, the buildings with asbestos in their structure were demolished from the 1970s onwards and the asbestos fibers were safely disposed. However the use of cement asbestos pipe in buildings has not been banned. In 1999, the USA courts clarified that cement asbestos pipe posed no health risk at all to people who were exposed to it. Although both installation of cement asbestos pipe leads to a high initial presence of asbestos fibers in the water, various studies have since disassociated asbestos in water from causing any stomach cancer or tumors.

The wide avoidance of cement asbestos pipe as a building material is associated with a negative public perception which is related to the harmful asbestos fibers that are found in other places in the building. To clarify matter, asbestos is only harmful when inhaled and the ingestion of asbestos causes no health risks according to many studies that have been conducted in laboratories. The World Health organization also cited that asbestos in drinking water does not cause any health risks in their 1993 study on the Guidelines for Quality Drinking Water.

While water from cement asbestos pipe does contain asbestos fibers, these fibers cannot be inhaled and as a result they do not pose any heath risk at all. The fibers do not contain the carcinogens that are responsible to gastrointestinal cancer and they can therefore not be related to any cancer of the stomach to the intestines. Asbestos is a commonly appearing mineral so it can be found in many sources of water without the need of cement asbestos pipe. There is no consistent proof linking the ingestion of asbestos to cancer and tumors in the stomach. Cement asbestos pipe is an especially durable piece of construction material due to its resistance and strength qualities. By mixing asbestos fibers with cement, the resulting compound has very high tensile strength that makes it durable than any other building material such as wood or plastic.

Cement asbestos pipe has a life span of between 50 and 60 years that makes it ideal for constructing the water system in residential or commercial buildings. The pipes are also heat resistant and they can be used in places that are prone to fires such as boilers or near an electric circuit. Also cement asbestos pipe is bio-degradable as it is made from naturally occurring minerals which include asbestos fibers and cement from limestone. This makes them an excellent choice in the construction industry as they offer durability as well as eco-friendly features. All that should be noted is that cement asbestos pipe poses no health risk to a human or animal population and they are very durable and affordable than their iron or plastic counterparts.

Article publié pour la première fois le 28/07/2013

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Pemetrexed mesothelioma

Pemetrexed mesothelioma
Mesothelioma patients may benefit from pemetrexed-based treatment.Many researchers are testing pemetrexed-based drugs as a second-line treatment option for mesothelioma relapse.
Mesothelioma is a rare cancer of lung lining and lining of other abdominal cavities. It is caused due to exposure to asbestos fibers. There are about 2000-3000 reported cases in USA only for Mesothelioma. There are many unreported cases of Mesothelioma in many developing countries.
Researchers have found that pemetrexed drugs benefited mesothelioma patients.
Few people were given pemetrexed-based drugs alone and few were given combination of pemetrexed-based and the current standard platinum-based drugs as part of research and treatment and almost half of the patients tested showed shrunken tumors or tumors that had stopped growing.Patients who responded well to pemetrexed-based drugs as a first-line treatment benefited from the same type second-line treatments.
Pemetrexed is a novel antifolate, a class of drugs that targets the folic acid metabolic pathway, which effects availability of certain B complex vitamins.
There are some side effects also which includes blood cell abnormalities, nausea and diarrhea
Researchers have reported results showing that patients on a new chemotherapy drug regimen live longer and have less pain than those on an older drug.
Pemetrexed is a novel antifolate, a class of drugs that targets the folic acid metabolic pathway, which effects availability of certain B complex vitamins.
The result showed that tumors shrank  in 41 percent of patients onpemetrexed in combination with a more commonly used chemotherapy agent called cisplatin.
Malignant pleural mesothelioma is associated with a history of asbestos exposure in about 70 to 80 percent of all cases and there is no approved or very effective chemotherapy for the disease.
Under the current expanded access program, Alimta may be available free to patients who qualify. Additionally, patients with mesothelioma may be entitled to large settlements against employers or asbestos makers.

Article publié pour la première fois le 17/03/2013

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Asbestos health hazards

Asbestos health hazards
Exposure to asbestos increases your risk of developing lung disease. That risk is made worse by smoking.
More the exposure more are the chances for developing harmful effects.
Continuous exposure to friable asbestos results in repository related diseases.
Major health hazards:
Asbestosis — Asbestosis is a serious, progressive, long-term non-cancer disease of the lungs.This is caused due to inhaling asbestos fibers  that causes lung tissues to scar. The scarring makes it hard for oxygen to get into the blood.
Lung Cancer — Lung cancer causes the largest number of deaths related to asbestos exposure. People who work in the mining, milling, manufacturing of asbestos, and those who use asbestos and its products are more likely to develop lung cancer than the general population.
Mesothelioma — Mesothelioma is a rare form of cancer that is found in the thin lining (membrane) of the lung, chest, abdomen, and heart and almost all cases are linked to exposure to asbestos.This disease takes many years to show up.
Exposure to asbestos:
People can be exposed to asbestos in their workplace, their communities, or their homes. Asbestos has been classified as a known human carcinogen
Risk Factors for asbestos health hazards:
  • Concentration of asbestos fibers
  • Exposure time period
  • Frequency of that time period asbestos was exposed
  • Size, shape and chemical makeup of asbestos fibers
Reduce the hazards of asbestos:
  • Employers should provide training and awareness of operations where there is any potential of exposure to asbestos.
  • Employers should force workers to have all kinds of protective and safety wearings and equipments.
  • Airborne levels of asbestos are never to exceed legal worker exposure limits.
  • Medical monitoring of workers is also required when legal limits and exposure times are exceeded.

Article publié pour la première fois le 22/07/2013

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cape asbestos

What is Asbestos? How It Can Harm You It is a combination of natural silicate minerals and these have desirable physical properties. These are very important minerals due to their physical properties. The inhalation of these asbestos also cause a no of diseases in human beings. Therefore we should use these minerals with care so that we can avoid from problems in future. The inhalation of asbestos may cause the lung cancer, mesothelioma and many other diseases. Therefore we should avoid from these products. In the most of the countries the asbestos products has banned due to their toxic side effects.  Especially the European countries have banned the extraction, processing and manufacture of these harmful products. The asbestos became very popular among the most of the builders and manufacturers due to its physical properties. The most important physical properties include the average tensile strength, resistant to heat and fire and many others. These physical properties are very important so the most of the builders prefer the uses of these products. The asbestos is resistant to heat and this physical property is very important. Most of the builders use the asbestos due to this specific property.

 

When the builders use cap asbestos then the fibers of asbestos mix with cement. The cape asbestos operated many factories in UK.  These factories produced a large no of products. As there are many risks associated with the use of these products therefore the cape asbestos closed its factories. There are many types of diseases associated with the use of asbestos. The most important disease is the mesothelioma. The mesothelioma is a type of cancer that develops in the cavity of lungs and some doctors suggests that there is no treatment available for this disease. This disease usually leads to death after appearance of symptoms. Similarly the asbestosis is another type of disease caused by asbestos. The asbestosis is characterized by the development of fibrosis in lungs. This fibrosis effect the respiratory ability of the lungs. It usually reduces the respiratory ability of the lungs. Similarly the pleural plaques are also caused by the asbestos. This disease affects the lining of the lungs and creates the lesions on the lining of the lungs. These lesions become harder with the passage of time. There are many other types of disorders related to the use of asbestos products. Therefore the products of the cape asbestos has banned due to their side effects. The mode of action of these asbestos is very important. There is a direct connection between the asbestos and benign. The asbestos powders are microscopic in nature therefore the inhalation of the asbestos microscopic particles may be very dangerous for the workers. After the inhalation of these particles to lungs they transport to pleura. These particles are very harmful for the pleura. The pleuron is a protective layer in the chest cavity. The asbestos powder deposited in the pleural cells. The asbestos powder is very harmful against the pleura cells. Therefore we should avoid from the use of asbestos products so that we can avoid from any problem.

Article publié pour la première fois le 24/10/2013

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How Asbestos Workers Are Affected

How Asbestos Workers Are Affected

Asbestos is a mineral fiber that before it was banned was used in manufacturing building materials, insulation materials, in ceiling and even floor tiles.  Although asbestos workers exposed to asbestos fibers won’t at the beginning feeling the effect of exposure, in the long run the asbestos workers may experience lung disease due to the exposure. It is for this very reason, many state governments have banned the use of asbestos in any manufacture; despite the ban and the effects of asbestos, the number of asbestos workers is still on the rise. Asbestos as mentioned before has thread like features which when exposed to the atmosphere, becomes invisible.

 

Asbestos workers in this regard while working, inhales the thread without knowing it and sometimes carries it home in their clothes. Studies show that all the asbestos related sickness tends to affect the asbestos workers because of long term exposure to the fibers. It is said that the workers develop the asbestos related symptoms between 15-50 years after them being exposed. One of the ways that the asbestos workers are affected negatively is through them contracting lung cancer. When the worker breathes in the fibers, they are attached to the lung cells causing limited blood ad air flow to the lungs. Some of the earlier symptoms that one may experience is coughing persistently, difficulty in breathing and sometimes pain is associated with coughing.  The hugest risk for this lung cancer is that with time, the tumors can spread to other parts of the body causing death.

Asbestos workers also have the risk of being affected with mesothelioma which is a rare type of cancer that occurs in the lining that surrounds the organs of the body. These linings are known as mesothelium. It affects the men workers more than the women, about 80 percent of the asbestos workers who are exposed to asbestos risk being infected with mesothelioma. The problem with this type of cancer is that, it takes many years for the symptoms to show. As such by the time it is diagnosed, it usually is at the advanced stage and the only way to treat it or reduce pain is through radiation and chemotherapy.

Asbestos workers also have the risk of contracting asbestosis which is a scar like feature in the lungs. It usually is as a result of being exposed to asbestos over a long period of time. The symptoms for this disease are coughing, fingers curling and also shortness of breath. If you want to treat asbestosis, there are drugs that are advised for one to take so as to decrease inflammation of the lungs and pneumonia. Because asbestos workers have the highest risk of being infected, the health experts’ advice that the workers should limit being exposed to asbestos as that is the best way to stop the spread of the disease. According to experts also, people are exposed to asbestos if the asbestos tiles or ceilings are damaged. So, if you know that you have asbestos tiles, you should make sure that it is removed to prevent any risk.

Article publié pour la première fois le 24/10/2013

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How to Identify Asbestos in Houses

Tips on How to Identify Asbestos in Houses

One of the most commonly used materials in the construction of houses in the last century was asbestos. This naturally occurring mineral was preferred due to its heat retardant qualities. Asbestos was used in areas where there was a fire threat such as fireplaces and near electrical installations so as to contain any fire threat.  This wide range use of asbestos in houses continued until 1970 when it was banned from commercial and residential purposes.

 

The use of asbestos in houses was banned because asbestos was linked to respiratory diseases. Scientists begun to note that people who were exposed to asbestos for long periods of times suffered from respiratory diseases such as lung scarring to cancer of the lungs. These connections of asbestos to diseases lead the CDC to ban its overall use in buildings and products. When you find asbestos in houses, have an expert remove it or ask for tips to remove the material for the safety of your family. Below is a detail guide on how to identify asbestos in your house. Therefore it is important for you to try and identify asbestos in houses especially if the house is more than 40 years old. The presence of asbestos in houses can expose you and your family to the dangers lung disease so it is advised that you be able to identify asbestos easily in your house. The best way to identify asbestos in houses is to first of all identify when the house was constructed. If the house was constructed prior to 1980s, then it is very likely that it contains some parts that consist of asbestos. In such a house, check the insulating tape on pipes on the house and if you see a thread like, orange colored material then that is asbestos. On tapings, it can be mostly found in pipe and valves. Another place you can find asbestos in houses is on fireplaces or in furnaces. This is because the material is fire resistant and it was the preferred material to use as an insulator in these places. It will be contained in a caulking material in the fireplace. The tiles of your house are another place you can find asbestos are on the tiles of the house. Many vinyl tiles have asbestos in the underlay, so consult a professional asbestos remover if you do find vinyl tiles in your home. The wall is another place to look at.

 

Asbestos in houses can normally be located to the in the plastering on the wall. These plaster and sometimes stucco coatings will have asbestos threads. As such a professional should be contacted to help with the removal of asbestos as the fibers once released in the air will cause a lot of harm to the family. Normally, if the asbestos is left undisturbed, it will not cause any harm, but this is a risk you cannot take, especially with kids in the house. At the first sign of asbestos, take the precautionary measures advised by experts and then consult a professional who will help with the removal.

Article publié pour la première fois le 24/10/2013

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Asbestos waste disposal sites

asbAsbestos waste disposal sites
These are the dedicated locations for disposal of asbestos.Homeowners and asbestos contractors must dispose of waste asbestos materials properly. This is considered as solid waste.Solid waste regulations talks about  packaging of asbestos for disposal and disposal criteria for landfills. It is required for landfill opertaors to handle asbestos  waste in specific manner in asbestos waste disposal sites.
Non-friable asbestos is accepted for disposal by many land-fills as long as the landfill operator is contacted for approval prior to disposal.  Friable asbestos can be disposed to dedicated and authrozied asbestos waste disposal sites
Some points to note while planning asbestos waste disposal :
  • Asbestos should be handled by a certified asbestos abatement contractor.
  • Slightly damaged or loose asbestos can be re-wrapped rather than removed.
  • Avoid dusting, sweeping or vacuuming particles suspected of containing asbestos.
  • Asbestos containing materials should never be disposed of in a combustion facility or compacted because fibers may be released to the surrounding area.
Regulations for asbestos disposal sites:
There are many state and federal regulations for asbestos disposal sites:
  • asbestos waste disposal sites should be properly covered
  • asbestos waste disposal sites should be properly maintained
  • Only licensed/qualified persons should work in site.

Article publié pour la première fois le 02/04/2013

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Serpentine asbestos

Serpentine asbestos
Serpentine is green and sometimes white, and occurs only in metamorphic rocks.
There are three main serpentine minerals:
– antigorite
– chrysotile
-lizardite.
All are generally green from a significant iron content replacing the magnesium; other metals may include Al, Mn, Ni and Zn, and silicon may be partly replaced by Fe and Al.
Serpentine rock is subjected to high pressures and fairly low temperatures.
The coastal region of northern California is largely made of serpentinite.
White serpentine asbestos has been used in virtually every product from wall insulation and pipe lagging to automotive brake linings and fire suits. Recent legislation in the U.S. was introduced to ban new uses of asbestos in 2007 and phase out asbestos completely by 2016; however, there are still some 3500 asbestos-containing products on the market. In addition, the Canadian, Russian and Chinese asbestos industries continue to produce hundreds of thousands of tons every year, most of which is exported to developing countries.
Properties of serpentine asbestos :
Chemical formula : (Mg)2–3(Si)2O5(OH)4,
Color : White, yellow, green, gray, brown, black, purple; sometimes multicolored, especially green and yellow.
Crystal System : Monoclinic
Transparency :Translucent to opaque. Rarely transparent.
Luster: Greasy, waxy, or silky
Tenacity :Brittle. Fibrous Serpentine is flexible and elastic.

Article publié pour la première fois le 24/10/2013

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Serpentine asbestos

Serpentine asbestos
Serpentine is green and sometimes white, and occurs only in metamorphic rocks.
There are three main serpentine minerals:
– antigorite
– chrysotile
-lizardite.
All are generally green from a significant iron content replacing the magnesium; other metals may include Al, Mn, Ni and Zn, and silicon may be partly replaced by Fe and Al.
Serpentine rock is subjected to high pressures and fairly low temperatures.
The coastal region of northern California is largely made of serpentinite.
White serpentine asbestos has been used in virtually every product from wall insulation and pipe lagging to automotive brake linings and fire suits. Recent legislation in the U.S. was introduced to ban new uses of asbestos in 2007 and phase out asbestos completely by 2016; however, there are still some 3500 asbestos-containing products on the market. In addition, the Canadian, Russian and Chinese asbestos industries continue to produce hundreds of thousands of tons every year, most of which is exported to developing countries.
Properties of serpentine asbestos :
Chemical formula : (Mg)2–3(Si)2O5(OH)4,
Color : White, yellow, green, gray, brown, black, purple; sometimes multicolored, especially green and yellow.
Crystal System : Monoclinic
Transparency :Translucent to opaque. Rarely transparent.
Luster: Greasy, waxy, or silky
Tenacity :Brittle. Fibrous Serpentine is flexible and elastic.

Article publié pour la première fois le 22/07/2013

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Uses of asbestos

Uses of asbestos:

Asbestos has been mined and used commercially in North America since the late 1800’s.
It had lot of uses and was used in wide range of products.
It is good for heat and sound insulation’s. Its tensile strength was properly used in roofing and floring.
asbestos
Asbestos strengths:
-Strong
-flexible
-fire resistant
-thermal insulator
Because of all above properties, asbestos was heavily used in many industries.
Some of those industries where in asbestos was used are:
  • cements
  • roofing materials
  • floor tiles
  • furnaces and furnace doors
  • Construction mastics & putties
  • Ceiling tiles/panels
  • Gaskets
  • Spray coatings

uses of asbestos

  • Pipework lagging
  • Loft insulation
  • Ventilation system linings/lagging’s
  • School blackboards

Despite of so many asbestos uses, there are many health risks associated with asbestos and thats why it got banned.

Article publié pour la première fois le 21/03/2013

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Asbestos waste disposal sites

Asbestos waste disposal sites
These are the dedicated locations for disposal of asbestos.Homeowners and asbestos contractors must dispose of waste asbestos materials properly. This is considered as solid waste.Solid waste regulations talks about  packaging of asbestos for dis-posal and disposal criteria for landfills. It is required for landfill opertaors to handle asbestos  waste in specific manner in asbestos waste disposal sites.
Non-friable asbestos is accepted for disposal by many land-fills as long as the landfill operator is contacted for approval prior to disposal.  Friable asbestos can be disposed to dedicated and authrozied asbestos waste disposal sites
Some points to note while planning asbestos waste disposal :
  • Asbestos should be handled by a certified asbestos abatement contractor.
  • Slightly damaged or loose asbestos can be re-wrapped rather than removed.
  • Avoid dusting, sweeping or vacuuming particles suspected of containing asbestos.
  • Asbestos containing materials should never be disposed of in a combustion facility or compacted because fibers may be released to the surrounding area.
Regulations for asbestos disposal sites:
There are many state and federal regulations for asbestos disposal sites:
  • asbestos waste disposal sites should be properly covered
  • asbestos waste disposal sites should be properly maintained
  • Only licensed/qualified persons should work in site.

Article publié pour la première fois le 22/07/2013

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Chemical formula of asbestos

Chemical formula of asbestos:
Many people have questioned regarding chemical formula for asbestos.
Asbestos is composed of minerals, known since antiquity, with long, thin fibrous crystals. It is not an element.
well it depends on the type:
Chrysotile,(white in color) , CAS No. 12001-29-5, is obtained from serpentinite rocks which are common throughout the world. Its idealized chemical formula is Mg3(Si2O5)(OH)4.
Amosite, (brown in color) ,CAS No. 12172-73-5, is a trade name for the amphiboles belonging to the cummingtonite-grunerite solid solution series, commonly from Africa, named as an acronym from Asbestos Mines of South Africa. One formula given for amosite is Fe7Si8O22(OH)2.
Crocidolite, (blue in color) ,CAS No. 12001-28-4 is an amphibole found primarily in southern Africa, but also in Australia. It is the fibrous form of the amphibole riebeckite. One formula given for crocidolite is Na2Fe2+3Fe3+2Si8O22(OH)2.
Check this nice article on class action asbestos.

Article publié pour la première fois le 21/03/2013

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Is asbestos a mineral

There are many people searching answers for this question. Is asbestos a mineral?

The name asbestos came from ancient times from a Greek word meaning unquenchable in reference to its resistance to fire and heat.
Asbestos is a natural mineral which was formed during intense volcanic activities millions of years ago. But it wasn’t until the late 1800s that asbestos was mined commercially for its fireproof and virtually indestructible properties.
Asbestos is a set of six naturally occurring silicate minerals exploited commercially for their desirable physical properties.
“Asbestos” refers to a small number of minerals that are formed of flexible fibers, and have the useful physical property of being very heat resistant. Because asbestos forms as flexible fibers, it is woven to make fabrics for heat-resistant and insulating materials.

Article publié pour la première fois le 22/07/2013

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what is asbestos used for

asbestos uses

What is Asbestos Used For

In order to understand what is asbestos used for, you first have to know first of all what asbestos is. Asbestos is a tough, fireproof, elastic and a good insulator. These qualities are what determine what is asbestos used for. Also due to its durable material, asbestos is used for thermal insulation, proofing of fire, roofing, flooring and also in other building materials. The answer to what is asbestos used for can be traced back to over a thousand years ago. Nevertheless people have started using it in building in recent years. Historically, asbestos was used in cheap building materials. It was done by mixing asbestos with many other building materials to create a strong product. It was also added to building supplies to give them strength and make it fire resistant.  It is due to this usage that almost all building materials being manufactured during that period contained asbestos. In determining the importance of the answer to what is asbestos used for, the United States government banned manufacturers from using the product as it was deemed to be harmful to human beings. Despite its harmful nature, some manufacturers still insist on using as asbestos arguing that they have found no other better replacement for asbestos.

asbestos uses

asbestos uses

The other answer to what is asbestos used for is in textiles. Textile products such as aprons and glass blower are made with asbestos compounds to make the product fire resistant. Take a look at what fire fighters normally wear at work, what makes their cloth fire resistant is the addition of asbestos in the textile. It is also used in paint wear. Most house paints have a drop of asbestos; also adhesives have been added with asbestos. The other answer to what is asbestos used for is in friction merchandises such as linings for brakes, assemblies for clutch and gaskets. Some manufacturers use high percentage of asbestos while others use small amount of it. Either way, its help in braking is very important. They were mostly used in the United Kingdom when it had not yet been banned. After asbestos was considered to be a health risk, most state government issued the directories to stop manufacturer from using asbestos when making any product that will expose human beings to dangers. Another answer to the question what is asbestos used for is in insulation of thermal to be used as lagging in products such as boiler pipes and heaters. It is also used in hot water tank to retain the warmth or the coldness of the water. It was also used as decorative finishing in walls and even ceilings, in addition to that some people use asbestos in their wall to make them fire resistant or rather fire proof. Last but not least, the answer to the question what is asbestos used for can be said to be in water pipes. It is assumed it is used to in water pipes to prevent the pipes from rusting. If the statement is true, then it is yet to be confirmed by experts.

Article publié pour la première fois le 24/10/2013

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asbestos Canada

The environmental Safety of Asbestos in Canada There has been recommendation in Canada to assess the safety of asbestos. The recommendation came as a response in opposition the proposed opening of Jeffery mine-an asbestos Canada town.

 

Asbestos Canada like all asbestos occurs naturally as a mineral in the earth’s surface. It contains strong fibers that are resistant to fire, is highly durable and was widely used in residential houses until 1978 when it was banned. Fibers of asbestos are very thin and in fact are more than 150 times thinner than the human hair. They can even float in air and not be visible to the eye thereby making it easy to be inhaled. Scientifically, it has been shown that living in a building that has materials made of this fiber is not harmful except it is damaged or disturbed. It may be difficult to notice products within your home that are made of these materials by just looking. However you may identify them because they are bound in a few products that were once used in the construction industry. These two ways may be helpful in identifying them: Firmly bound or bonded asbestos Canada is a fiber cement product that is embedded firmly in a cement medium that is hardened however new fibers especially those made of cellulose are now used today as replacement and you can find them around homes that have been built before the 1970s in some of the following materials: vinyl floor tiles, textured paints, plaster patching mixtures, the backing of vinyl floor coverings, flat or corrugated sheeting, roof shingles, limitation brick siding and water or flue pipes. The loosely bound asbestos is described as friable. This type is found in older types of household insulations used on heater, stoves and ceiling insulation materials. But today they have replaced by glass fibers. You do not need t panic when you find materials containing asbestos as you may even leave the materials in place. For instance if there is an internal sheet walls made of them and the sheet walls are in good condition and possibly coated with paint, then there is no cause for alarm as there is no health risk posed and the external cement roofs and siding may not have need to be replaced except their surfaces are damaged or are broken. Furthermore cement construction products can be disposed or removed safely provided you take the proper precautions in order to prevent the release of the poisonous dusts

However as stated earlier asbestos Canada is not exempted from danger every asbestos possess to people when it is exposed or disturbed, which happens especially during renovation and it is quite costly to remove because the procedure is no ordinary one that should be handled by individuals whenever they wish. It is mandatory to get the attention state licensed technicians who will handle the processes in a specially sealed environment. Also the removal may be dangerous since if done improperly may contaminate the air further. Encapsulation which is the sealing off the disintegrated materials may be good alternative method or control.

Article publié pour la première fois le 24/10/2013

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when asbestos was banned

When Was Asbestos Banned

So that we can begin to identify when asbestos was banned we need to look at the history f the material in the construction industry. Asbestos related diseases were identified by scientists as early as in the 1920s. After this, workers started to file compensation cases in court which were resolved in secrecy and the cases came into light in the 1970s.

The health issues that asbestos presented to anyone who was exposed to the material for significant periods of time. The main reason that led to the banning of asbestos as a construction material was due to its close affiliation with asbestosis. This is a lung disease that was first noticed in textile workers. The disease scars the tissues in the lungs due to acid produced by the body’s attempt to dissolve the asbestos fibers in the lungs. The scarring with time becomes severe and the lungs can no longer function. The disease takes 10 to 20 years to develop and when asbestos was banned this contributed to the decision greatly. Another disease related to asbestos that affects the respiratory system is Mesothelioma.

It is a kind of cancer that affects the mesothelial lining in the lungs and chest cavity. It also affects the abdominal cavity and the sac surrounding the heart. This particular cancer has no association with smoking like lung cancer. The only factor that causes this type of cancer is asbestos fibers that contain carcinogens that are associated with lung cancer.

When asbestos was banned this was cited as a chief health risk to individuals who were exposed to asbestos fibers and the latency period of the disease was put between 20 to 50 years after which it becomes fully blown. After a patient is diagnosed with this terminal cancer, the life expectancy is 12 months after diagnosis. Asbestos is also associated with cancer of the lung, gastrointestinal tract, kidney and larynx cancer. This link between asbestos and a wide range of cancers led to its ban in the late 1970s after the U.S Consumer Product Safety Commission (CPSC) declared that asbestos should not be used in wallboards, patching compounds and gas fireplaces because the use of asbestos in these places led to asbestos fibers being released in the environment. This did not constitute an actual ban and manufacturers voluntarily withdrew electric hair dryers that had asbestos in their components.

The actual time when asbestos was banned was July 12 1989 when the EPA issued a final banning on most products that contained asbestos in them. However, the Fifth Circuit Court of Appeals in New Orleans overturned this decision and allowed asbestos to be used in materials that had been manufactured prior to 1989. However, after the court’s decision, flooring felt, roll board and corrugated materials that had asbestos in their structure remained banned. This ban was also applied to products that did not historically contain asbestos which are referred to as ‘new uses’ of asbestos.  Regulations from the EPA require schools to inspect for damaged asbestos and eliminate them so that the fibers are not released into the atmosphere. These regulations are still in force today.

Article publié pour la première fois le 28/07/2013

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Asbestos Ban

asbesScientists at the Collegium Ramazzini in Modena, Italy have repeated calls for a total ban on all asbestos across the globe. Writing in the International Journal of Environment and Health, the Collegium points out that just 52 nations have banned asbestos but a large number still use, import and export asbestos and asbestos-containing products.
Health problems attributed to asbestos include
Asbestosis – A lung disease first found in textile workers,asbestosis is a scarring of the lung tissue from an acid produced by the body’s attempt to dissolve the fibers. The scarring may eventually become so severe that the lungs can no longer function. The latency period (meaning the time it takes for the disease to develop) is often 10–20 years.
  • Mesothelioma
  • Cancer
  • Diffuse pleural thickening
At least 125 million people around the world are today exposed to asbestos through their work with about 20 to 40% of adult men reporting past occupations that may have exposed them to the risk of mesothelioma, asbestos, and lung cancer due to asbestos
Asbestos was banned from commercial use in the 1970’s after it was declared a hazardous air pollutant. Friable asbestos products were banned immediately while non-friable products would be phased out gradually while replacements for asbestos products were developed.In 1996, the EPA lifted the total ban on asbestos allowing it to be used to a limited degree in non-friable products.[Non friable products are those which cannot be reduced to powder by hand pressure]

 

Worldwide, 60 countries (including those in the European Union) have banned the use of asbestos, in whole or in part.Some examples follow.

A nationwide ban on importing and using all forms of asbestos took effect on 31 December 2003. Reflecting the ban, the National Occupational Health and Safety Commission (NOHSC) revised asbestos-related material to promote a consistent approach to controlling exposure to workplace asbestos and to introduce best-practice health and safety measures for asbestos management, control and removal. The ban does not cover asbestos materials or products already in use at the time the ban was implemented.

Although Australia has only a third of the UK’s population, its asbestos disease fatalities approximate Britain’s of more than 3,000 people per year.

The São Paulo State law 12.684/07 prohibits the use of any product which utilizes asbestos, this legislation having been formally upheld by the Brazilian Supremo Tribunal Federal.

The only asbestos mines still operating in Canada are in the Province of Quebec. They were owned by American and British Corporations until the Quebec government expropriated (for example) Asbestos Corporation Limited in 1981 from its American parent, General Dynamics. In the early 1990s all remaining mines and mills were sold by Quebec to the private sector . Quebec exports 95 percent of its chrysotile production, mostly to Asian and other poor countries.In 1999 the government of Canada went before the World Trade Organization to challenge, unsuccessfully, the ban on asbestos in France.

France banned the use of asbestos in 1997, and the WTO upheld France’s right to the ban in 2000. In addition, France has called for a worldwide ban.

On 21 January 2011, Indian Supreme court refused to ban Asbestos in India. This judgment was passed down for case filed by a NGO on 2004. In spite of all health hazards, Asbestos continues to be used in India widely without any restriction.

Italy fully banned the use of asbestos in 1992 and set up a comprehensive plan for asbestos decontamination in industry and housing.

Japan did not fully ban asbestos until 2004, and so its government has been held responsible for related diseases.

In 1984 the import of raw amphibole (blue and brown) asbestos into New Zealand was banned. In 2002 the import of chrysotile (white) asbestos was banned.

 

 

Check this site for asbestos class action lawsuit

 

Reference:

http://en.wikipedia.org/wiki/Asbestos_and_the_law

Article publié pour la première fois le 02/04/2013

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Asbestos Mine

Asbestos Mine
Asbestos was first mined in Vermont in 1899 on Belvidere Mountain.  Chrysotile deposits of ultramafic rock were quarried in the Mt. Belvidere mines located in Eden and Lowell, Vermont.
How asbestos is mined :
Asbestos is mined by the open pit method in most countries where the top layers of the sediment are removed and the minerals taken out. Layer after layer of rock will be blasted away until the asbestos is exposed and then harvested with machinery. Asbestos comes in different forms and is a waxy almost greasy mineral that is relatively soft. It is very brittle and easily fractures into many pieces that are stringy.
At the heart of the current controversy is the Mine Jeffrey, the world’s largest asbestos mine and the last of several exhausted asbestos pits clustered in Quebec’s Eastern Township area. From this region, for more than a century, has come almost 90 percent of the world’s commercial asbestos.
According to the United States Geological Survey statistics, asbestos production is led by Russia, which in the year 2000 alone mined 752,000 tons of asbestos. China was next with a little under half that total with Canada at 320,000 tons. Brazil came in fourth in terms of asbestos tonnage with 209,000 and Kazakhstan fifth at 179,000 tons. After Zimbabwe’s 152,000 tons asbestos production drops off significantly with countries, such as Greece, India, South Africa, and the United States mining less than 32,000 tons.
Most asbestos mines have been closed down. But wherever asbestos was extracted from the earth or processed in nearby plants, the fibers remain in dust, in the soil, blown by the wind, posing a hazard to local residents. All those sites need to be cleaned up and the asbestos safely disposed of.

Article publié pour la première fois le 02/04/2013

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Linings of the lung

Linings of the lung :
Lung Lining cancer is very different from a lung cancer. It happens in mesothelium- a thin membrane that covers many of the internal organs of the body.
The mesothelium of the lungs is called the Pleura. Lung Lining cancer is also sometimes called as mesothelioma after the area in which it occurs.
If the lung lining is localized and found only  in that place where it was originated , then this can be cured by surgical operations.  If it has spread to other parts of body , then it is really harmful and considered as malignant.
Majority of Lung Lining cancers are due to Asbestos exposure. These fibers gets into your body mainly from work places like mines , automobiles and construction.Asbestos  was used in old constructions because of its strength and after knowing the problems due to its exposure , people have stopped using it. But thi sis still present in old building and can be exposed to workers. Apart from work places , Asbestos  can also spread from skin or hair of family members.
Mesothelioma grows on the linings of the lung as a diffuse multi-site tumor with masses being spread on a wide area of the pleura. Some symptoms of Lung lining cancer are persistent cough, chest pain, recurring pneumonia.
Some other lung lining cancers are :
  • Pleurisy inflammation
  • Pneumothorax
  • Empyema
  • Pleural effusion
Lung lining cancers can be more bad if you are  smoking.
It is advisable to stop smoking if you are have Lung Lining cancer.

Linings of the lung :Lung Lining cancer Lung Lining cancer lung lining Mesothelioma

  • Pleurisy inflammation
  • Pneumothorax
  • Empyema
  • Pleural effusion

Article publié pour la première fois le 17/03/2013

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When is asbestos dangerous

Your Health and Safety: When is asbestos dangerous?

Asbestos is a common product that is mostly used by home owners in floors, walls and even the ceiling. The question that continues to be worrying consumers is at what level of using asbestos will it be dangerous, this means that many people want to know when is asbestos dangerous. In order to know when is asbestos dangerous, we have to find out fast how the asbestos enter the body. One of the usual way for asbestos or its fibers to enter the human body is basically through breathing. This is to say at present stage the asbestos itself is not dangerous, it is only considered dangerous when it is emitting dust or fibers. This is so because, when it released in the air, it is ingested then with time it is trapped into the throat and nose’s mucus membrane. At that point it is easily removed, but when it enters the lungs or the digestive system, the answer to the question when is asbestos dangerous, will simply be when it enters the lung. As mentioned before, the answer to the question when is asbestos dangerous is when it is released into the atmosphere as fibers.

This includes asbestos sprayed on insulation pipes. Ceiling and floor tiles which contain asbestos will not discharge asbestos threads, save for if they are damaged in a certain way. For example if an asbestos floor tile is broken, it may end up releasing fibers into the air thus bringing the issue of when is asbestos dangerous. If however it remains undisturbed, then it may not pose a health risk. The fibers are not only released if the ceiling or floor tile is damaged but also as they age. When they are used for long, it makes it more possible for fibers to be emitted in to the atmosphere. Also when searching the answer to the question when is asbestos dangerous, you ought to be aware of the health effects that is accompanied by exposure to asbestos.  Through asbestos, you can get asbestosis which is a serious respiratory illness which is also cancerous. With this illness, the victim experiences shortness of breath and pain in the lungs whilst breathing. Also if it advances it may result to cardiac arrest and hence death. The answer to when is asbestos dangerous is when the victim realizes that as per now there is no effective cure for asbestos. For those who work with asbestos, they are more prone to be infected with this respiratory disease.

 

 

In also determining when is asbestos dangerous is determining how it affects the lungs. The asbestos is extremely dangerous when after affecting your lungs; you are unable to breath and may experience shortage in breath and/or pain when you are coughing. With this lung cancer, the victim ends up dying a long painful death. As noted above you do not have to suffer the aforementioned respiratory diseases to know when is asbestos dangerous. Ensure that you get your house tested for any traces of asbestos, after all prevention is better than cure.

Article publié pour la première fois le 24/10/2013

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Mesothelium

Be Keen Of Your Health And Understand What Mesothelium is

The cancer of Mesothelium is a very rare but insistent type of cancer that is said to be caused by being exposed to asbestos.  Nearly around 2500-3500 people yearly are diagnosed with this type of cancer. This article is dedicated to letting you understand everything regarding Mesothelium.

First and foremost, there are various known factors for Mesothelium, including being exposed to asbestos and also exposure to a certain mineral known as zeolite. The risks are determined by how far you are exposed to the two.  The most general cause of Mesothelium as mentioned earlier on is the exposure to fibers. In this regard, asbestos is a viable term that refers to a set of minerals which occur all by themselves in the environment and are normally mined. In addition to that, it is important to know that asbestos consists of silicon, oxygen, hydrogen, and a positively charged ion that is found on some metals.  Also asbestos is widely known for its qualities such as being resistant to heat and fire and also its strength.

Before this mineral product was banned, it was popular in very many companies. Factories that were involved in asbestos exposure included leading aluminum factories; chemical factories; oil refineries; shipyards; power plants; steel mills; construction sites among others. Asbestos was also used in constructing of houses (for example in, in insulation, flooring and roofing materials).

It ought to be noted that due to its usage Mesothelium affected many people who were involved with asbestos. Now days, asbestos has been used to manufacture many household items, such as hair dryers and blow dryers. In fact, recent studies show that approximately 4000 product have been manufactured with asbestos. After looking at the uses of asbestos, it is now sufficient to low how Mesothelium comes about one thing to note is that asbestos becomes dangerous only when it is inhaled and this is usually after the asbestos has been damaged or worn out due to old age. It is normally at this stage that the fibers after being inhaled are implanted in the tissues and with continuance exposure it leads to Mesothelium.

When the fibers are implanted in to the tissues, they harden and as a result of this, air flow and blood flow to the lungs is reduced causing great pain. Once one is exposed to asbestos, the person will always have a high risk of developing Mesothelium. Once a person is infected with this kind, his or her chances of being completely cured are almost none. The severity of the Mesothelium depends on a number of factors such as to how much they were exposed to; the duration that one was exposed for; how often one was exposed; and lastly the kind of asbestos that one was exposed to. It naturally takes between fifteen to forty years after one is exposed for the disease to build up and to be diagnosed with Mesothelium.

It is important to note that secondary exposure can also happen. to be sure, have your lungs checked out by a physician.

Article publié pour la première fois le 28/07/2013

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Everyday asbestos uses

Everyday’s asbestos uses

Asbestos is a kind mineral that is made up of six known compounds. These compounds include silicon, hydrogen, oxygen and magnesium. It also consists of other elements that give the asbestos its resistance to flame property. Asbestos use dates back to thousands of years when it was used to create fire proof materials and building materials as well. Despite it being known to cause disease such as lung cancer, asbestosis and cardiac failure, it is still being used by many people.

The major asbestos use is in cement products. More and more people are mixing asbestos with cement to give it durability and strength. This practice also dates back to many years ago when the early settlers used it to strengthen materials. After the compound was mixed, they were then used in joint along chimneys, windows and among others. It was also used to encircle boilers and water tanks so as to retain heat or cold. Now days, floor tiles and ceiling tiles that have been added asbestos are being manufactured despite the great health risk that it posses.

The second asbestos use is in insulation materials. Materials that contain asbestos were used for insulation as early as 1970. This included insulation in pipes and furnace, steam water pipes insulation and hot water insulation. It was also used in the insulation of the attic. The whole purpose of insulation is attributed to the fire proof resistant quality of asbestos. This means that it is able to retain heat or cold. Some kind of insulation of vermiculite has also deemed to contain asbestos.

The third kind of asbestos use is to be found in motor vehicle products. Asbestos is found in a wide range of motor vehicle products; they include brake pedal, clutches, gasket materials, heat seals, valve rings and many more. Being a very reliable addition to insulator makes asbestos a favorite to many when it comes to using it in hand brake and lining for the clutch. As a result of this, many brake and clutch repair experts are deemed to be at high risk for asbestosis and mesothelioma due to being exposed to asbestos exposure.

The fourth asbestos use is found in adhesive products. Adhesives that have been mixed with asbestos were used in a variety of ways in the early 90s. Such asbestos induced adhesives were used during the application of carpets, ceiling tiles and floor tiles. Many health experts advice that if you have asbestos floors, then you should remove it as long exposure to it poses a huge risk to your health. They also advice that you should not remove the asbestos file on your own as you may end up destroying it and crumbling it; and that due to this fact you have a high chance of inhaling the asbestos in to your lungs.

Last but not least is that asbestos use is applied in the tobacco industry. During the 80s, studies show that asbestos was used to manufacture tobacco products so as to make it burn slowly.

Article publié pour la première fois le 28/07/2013

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Asbestos Meaning

Asbestos Meaning
The term asbestos is traceable to Roman naturalist Pliny the Elder’s manuscript Natural History, and his use of the term asbestinon, meaning “unquenchable”.
Asbestos is a  mineral fiber that can pollute air or water and cause cancer or asbestosis when inhaled. EPA has banned or severely restricted its use in manufacturing and construction.
Asbestos properties:
  • Asbestos is  fibrous amphibole
  • Asbestos is extremely resistant to fire and heat
  • Asbestos strands can be extracted from the rock and woven and spun much like cotton or other conventional fabrics.
  • Asbestos is an outstanding insulator
  • Asbestos has high tensile strength
  • Asbestos is chemically stable
  • Asbestosis  silicate-mineral fiber that becomes brittle (‘friable’) with age
Asbestos Uses:
  • Asbestos is used for making fireproof articles
  • Asbestos is used in variety of household items.
  • Asbestos is used in industrial applications from ancient times
Asbestos health hazards
  • Asbestos inhaling fibers can cause asbestosis or lung cancer (mesothelioma).
  • Asbestos can pollutes air and water as extremely fine particles that can cause serious illnesses
  • Asbestos causes respiratory disease.

Article publié pour la première fois le 22/07/2013

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ASBESTOS

ASBESTOS: Asbestos is a greeck word meaning “UNQUENCHABLE”.In general if coal is lot of dust and little
fibrosis,asbestos is little dust and lot of fibrosis prolonged exposure for number of years to asbestos dust produces
‘three’ types of severe diseases-‘ASBESTOSIS OF LUNGS,PLEURAL DISEASES and TUMOURS’.
Due to its fibre strength and heat resistant properties,asbestos has been used for a wide range ofmanufactured GOODS,mostly
in building materials like ROOFING SHINGLES,CEILING and FLOOR TILES,paper products and asbestos cement products,
friction products like AUTOMOBILES CLUTCH,BRAKES and TRANSMISSION PARTS,heat resistant fibries,Gaskets and Coatings.

when asbestos containing materials are damaged or disturbed ,then by REPAIRING,REMODELING or DEMOLITION
activities,microscopic fibers become air borne and can be inhaled into lungs, causing significant health problems.
Exposure to people who work in industries that mine or make asbestos products and those living near
industries are more prone to asbestos disorders.

ILL EFFECTS OF ASBESTOS OVER HEALTH: Over exposure to asbestos for more than a decade may produce
‘ASBESTOS OF LUNGS,PLEURAL LESIONS and CERTAIN TUMOURS.The inhaled asbestos fibers are phagocytosed by alveolar macrophages
from where they reach the interstitum.Some of the engulfed dust is transported via lymphatics to the pleura and regional lymph nodes.
The asbestos-laden macrophages release “CHEMOATTRACTANTS”for neutrophills and for more macrophages,thus inciting
cellular reaction around them.these asbestos fibers are coated with glycoprotein and endogenous HAEMOSIDERIN to
produce characterstic ‘BEADED’ or ‘DUMBELL’shaped asbestos bodies.

These asbestos are fibrogenic and results in INTERSTITIAL FIBROSIS.Fibroblastic proliferation may occur
via macrophage derived growth factor such as “INTERLEUKIN-1”.alternatively,fibrosis may occur as a reparative
response to tissue injury by lysosomal enzymes released from macrophages and neutrophills or by toxic free radicals.
A few immunological abnormalities such ‘ANTI NUCLEAR ANTIBODIES’ and ‘RHEUMATOID FACTOR’have been found in cases of
asbestosis but their role in the genesis is not yet clear…

Article publié pour la première fois le 17/03/2013

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how dangerous is asbestos

Health Concerns: How Dangerous Is Asbestos?

Mesothelioma is the answer to the question how dangerous is asbestos. Over 5000 people are leaving with asbestos related illness, and the numbers continue too as more and more people continue to be diagnosed. In order to be able to answer the question how dangerous is asbestos, we have to look at what asbestos is all about. Asbestos is a mineral that can be mined and has a lot of uses.  Asbestos is known to be resistant to heat and fire as such it is used in a number of customer and business products from plastic carpets to brake pads on the vehicles. As mentioned before it is a mineral that is mined serpentine rocks; it usually grows in the form of crystals.

The asbestos thread in this case when ingested leads to formation of lung cancer. The question of how dangerous is asbestos dates as far back as the ancient Greeks culture. Even they were aware of how dangerous is asbestos if ingested. They realized that their slaves who worked in mining the asbestos mineral stared suffering from lung diseases. It is the form of the asbestos threads that is said to be the leading cause of the health risks.  At the far end of an asbestos thread is a hook- like feature that allows it to grab onto tissue of the lungs. Mesothelioma being an answer to the question how dangerous is asbestos is a form of rare cancer that attacks the lungs and it mostly affects people such as textile workers and miners who work with asbestos.

People who work in asbestos mines, mills, shipyards and factories that use asbestos also can be affected with mesothelioma. Mesothelioma also affects individuals who manufacture asbestos insulators. This show how dangerous is asbestos.

There are 3 things that determines how dangerous is asbestos. This is in regard to the likelihood of being infected with the asbestos related lung disease. First is the extent and duration of exposure. This means that the more one is exposed to threads of asbestos, the higher the chances of them being able to experience asbestos health related problems. While there is no level of safety in exposure of asbestos, people who are exposed more frequently and over a long duration of time are more at danger. The second thing that determines how dangerous is asbestos is your age.

Recent studies show that it is mostly children of people who work with asbestos who are affected. The children got the asbestos from the parent who came home with asbestos dust on their clothing. The fibers find it easier to enter the children’s lungs as their immune system is still weak.

The last thing that determines how dangerous is asbestos is after how long one has detected that they are suffering from an asbestos related sickness that they got treatment. If you are able to detect the symptoms earlier, then chances of cure is a bit high. Because every exposure to asbestos raises the body composition of asbestos, it is very necessary to try and reduce your exposure.

Article publié pour la première fois le 28/07/2013

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Benefits of Asbestos Paint

The Benefits of Asbestos Paint

Asbestos was a commonly use material in the building industry before the 1980s. This is because the material exhibited a high resistant to heat and also it was very durable. As a result many old houses feature asbestos in their interior or exterior. However, scientist later discovered that asbestos fibers were responsible for crippling lung diseases such s cancer. Following this, asbestos was banned as a construction material and houses that contain asbestos have either to be demolished or have the asbestos covered to prevent the fibers from contaminating the air. The second option is the best as the owner of the house does not suffer from financial loss. One of the best ways to deal with asbestos in building is to cover it with paint.

Asbestos paint covering came as neither solution when it was realized that people could still neither live in a house with asbestos provided that the material was nor releasing fibers into the air. To do this asbestos paint was used to maintain the integrity of the material and prevent it from leaking into the atmosphere. One of the places that asbestos paint can be used is on shingles. Asbestos shingles are not normally a health risk until they start breaking. With the onset of breaking, shingles can present a health risk to all individuals who live in the surroundings. To prevent this, you can repaint the asbestos shingles in your house so that the asbestos is not exposed. However, take care of yourself while carrying out this task. Make sure you cover yourself including your nose so that you do not inhale asbestos fibers.  Another precaution you can do while applying asbestos paint on shingles is wetting the shingles before you paint them. This will help you scrub of the dirt without unsettling the asbestos fibers.

Asbestos paint can also be applied on the walls of a house that contain asbestos. This will preserve the integrity of asbestos and thus prevent the release of harmful asbestos fibers into the atmosphere. To do this safely, you need t observe a few guidelines. This will make sure your health is not compromised by being exposed to harmful asbestos fibers. The plaster used in walls of old houses will contain asbestos and with age, the asbestos may become loose and contaminate the air with dangerous fibers. To successfully apply asbestos paint on walls, you will need a small spray gun and mark ff the edges of the wall that do not need to be painted over. Next use an oil based paint or primer mixture to spray the wall that contains asbestos plaster. Cover your face with a protective masking and start spraying the wall slowly so that you do not upset the asbestos. You can achieve this by spraying the wall 6 to 8 inches away so that the spray jet does not dislodge the asbestos. To achieve the best results in asbestos paint process, use two to three layers of paint s that the asbestos is fully covered.

Article publié pour la première fois le 24/10/2013

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How to identify asbestos

How to identify asbestos

Homes and buildings built after the mid 1980s are unlikely to contain asbestos-based construction materials. These materials were phased out in the 1980s, but it was used heavily in buildings/homes built from 1930 to 1980.

how to identify asbestos? Asbestos cannot easily be recognized. Unless a material is labeled as containing asbestos, just looking at it with the naked eye will not discern the presence of asbestos. There are still some ways to identify asbestos. These are not accurate but can give you an idea on how to identify asbestos:

-Sidings – Asbestos fibers were heavily used for making home sidings. Look at the thickness of paint on the siding. If there are many layers of paint, then it means the sliding is old enough to contain asbestos.

-Pipe insulation –  In the manufacturing process, asbestos pipe insulation was covered with a corrugated cardboard wrapper.And modern pipes are coated with heavy weight craft paper.Just see the exposed end of the pipe insulation. You can easily identify cardboard wrapper against craft paper.

– Floor tiles- Asbestos was also used heavily in making tiles and you can see them in old houses or renovated flooring.These tiles are typically black, brown or dark gray and tend to be much thicker than more modern, asbestos-free tiles. Most products which contain asbestos and can be inhaled are required to be labeled these days.

Article publié pour la première fois le 20/03/2013

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How to identify asbestos

How to identify asbestos Homes and buildings built after the mid 1980s are unlikely to contain asbestos-based construction materials. These materials were phased out in the 1980s, but it was used heavily in buildings/homes built from 1930 to 1980.

 

how to identify asbestos? Asbestos cannot easily be recognized. Unless a material is labeled as containing asbestos, just looking at it with the naked eye will not discern the presence of asbestos. There are still some ways to identify asbestos. These are not accurate but can give you an idea on how to identify asbestos: – Sidings – Asbestos fibers were heavily used for making home sidings. Look at the thickness of paint on the siding. If there are many layers of paint, then it means the sliding is old enough to contain asbestos. -Pipe insulation –  In the manufacturing process, asbestos pipe insulation was covered with a corrugated cardboard wrapper.And modern pipes are coated with heavy weight craft paper.Just see the exposed end of the pipe insulation. You can easily identify cardboard wrapper against craft paper. – Floor tiles- Asbestos was also used heavily in making tiles and you can see them in old houses or renovated flooring.These tiles are typically black, brown or dark gray and tend to be much thicker than more modern, asbestos-free tiles. Most products which contain asbestos and can be inhaled are required to be labeled these days.

Article publié pour la première fois le 22/07/2013

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Non-friable asbestos

Non-friable asbestos:
There are two types of asbestos- friable and non friable.Friable means which can be crushed into powder by hand pressure while non friable cannot be crushed by hand.Non-friable asbestos is hard to break into smaller pieces.
Non friable asbestos is less dangerous than friable asbestos, however it should still be treated with caution and disposed of properly.
Some properties of non friable asbestos:
  • It has low probability  of releasing fibers into air.
  • Difficult to break or crush  by hand
  • Fibers are bound or locked into matrix of binder material, such as cement, vinyl or resin.
Examples of non friable asbestos:
  • base flashing
  • asphalt/cement roofing products
  • asbestos cement  pipes
  • siding
  • vinyl asbestos floor tile
  • gaskets
Categories of non friable asbestos:
Non friable asbestos is broadly categorized into 2 categories:
Category I Non-Friable: It consists of asbestos which are very tough or unlikely to be made into friable.
Examples include vinyl floor coverings, vinyl asbestos tile
Category II Non-Friable: These materials are more likely to be made friable, as they are not resistant to weathering or crushing forces.
Handling of non friable asbestos:
Never break up or smash an asbestos product this will release asbestos.
For example :If you are removing asbestos tiles, you can do so safely if the tiles can be pulled without shattering, pulverizing or crumbling.
You shouldnot sand, grind, saw, chip, pound or use hand or power tools on the VATs so that it creates dust. You must remove the tiles intact.

Article publié pour la première fois le 22/07/2013

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Mesothelioma

Mesothelioma
One of the most common form of cancer that develops in mesothelial cell lining of many organs and body cavities. This cancer typically attack the thin lining of lungs,abdomen,heart known as mesothelium. Sometime also affect the lining of testicals.In this condition the tissue cells in the lungs or in bronchial tubes divide rapidly and uncontrollably with abnormal characteristics.
RISK FACTORS OF MESOTHELIOMA
  • Exposure to asbestos
  • Smokers
  • Asbestos related diseases
  • Any type of lung disease
CAUSES OF MESOTHELIOMA
Mesothelioma is the rare form of cancer caused by an exposure to ASBESTOS.
WHAT IS ASBESTOS
Asbestos is a fibrous silicate i.e in its natural form ,A SOFT ROCK.In commercial form it looks like an attic insulation-i.e  A BALL OF THICK FUZZ.
Because of its certain properties like :
HEAT AND CHEMICAL RESISTANT,making it useful for home construction material for insulation as fire-retardant.
Due to its long durability these fibres can be inhaled into the body and will remain for a long period of time and cause a rare form of cancer called MESOTHELIOMA.
HOW ASBESTOS LOOK LIKE
In raw form it look like rock fragment and when mixes with other compounds it is used to form building supplies like  insulation,floor tiles,siding,ceiling.
TYPES OF ASBESTOS
Each mineral is divided into :SERPENTILE and AMPHIBOLE..
Serpentile include chrysotile type of asbestos having layered or curly fibers.
Amphibole include all those forms of asbestos having straight or chain like fibers like amosite,crocidolite.
In addition to this there are some other forms of asbestos- ANTHOPHYLITE,ACTINOLITE,TREMOLITE
1)AMOSITE : these are also called as BROWN ASBESTOS mainly brown or gray in colour having straight amosite fibers made up of iron and magnesium
2)CROCIDOLITE: these are also known to be  BLUE ASBESTOS having blue straight fibers made up of sodium,iron magnesium silicate.this is the most lethal form.
3)TREMOLITE:mostly found in metamorphic rocks.creamy white or dark green in colour used as an ingradient in talcum powder.
4)ANTHOPHYLITE: having chain like appearance formed by breakdown of talc in ultramafic rock. not commonly used.
5)ACTINOLITE: also exist in metamorphic rocks mostly gray white or green in colour having no strong history of industrial or commercial use.
6)CHRYSOTILE:consist of mineral crystallized in serpentile pattern i.e crystals are formed in sheets.mostly white or greenish in colour. the curly fibers
are made up of magnesium silicate.
FROM PAST CENTURY,MILLIONS OF PEOPLE HAVE UNKNOWINGLY BEEN EXPOSED TO ASBESTOS OFTENLY CAUSING A VARIETY OF CANCERS CALLED
ASBESTOS CANCERS,IN ADDITION TO THIS LUNG CANCER IS ALSO CAUSED DUE TO THIS.
LUNG CANCER
In this the tissue cells of lungs and respiratory organs begin to divide abnormally.it is mainly of 2 types:
small cell and non small cell.
SYMPTOMS OF LUNG CANCER
a)PERSISTANT COUGHING
b)CHEST PAIN
C)CHANGES IN COLOR,VOLUME AND CONSISTENCY OF SPUTUM
d)PRESENCE OF BLOOD IN SPUTUM,WEIGHT LOSS,DECREASE IN APPETITE
e)HEADACHE,FATIGUE
FORMS OF MESOTHELIOMA
THESE ARE EPITHELIAL,SARCOMATOID,BIPHASIC
TYPES OF MESOTHELIOMA
1)PLEURAL:this is the most common type occurs 75% and mainly affects the lining of lung pleura.
2)PERITONIAL:mainly affects abdominal peritoneum that covers abdominal cavity and abdominal organs.
3)PERICARDIAL:occurs in pericardial membrane that covers the heart.
4)TESTICULAR:affects the lining of testicle i.e tunica vaginalis.
SYMPTOMS OF MESOTHELIOMA
THE symptoms commonly occurs between 20-50 years of age.the common symptoms are :
a)SHORTNESS OF BREATH
b)CHEST PAIN
c)FATIGUE
d)PERSISTANT COUGHING
e)NIGHT SWEAT/FEVER
f)UNEXPLAINED WEIGHT LOSS
THEORIES
Certain theories should be given in this case:
Firstly asbestos causes irritation and inflammation of mesothelial cells results in irreversible scarring,cellular damage and cancer.
Secondly asbestos causes production of free radicals and these molecules damage DNA cause cells to mutate and become cancerous.
DIAGNOSIS OF MESOTHELIOMA
This disease is very difficult to diagnose as it is very similar to other diseases and conditions.therefore first step is to take-
1) CHEST X-RAY
2) MRI
3) CT-SCAN
4) PET-SCANS to examine chest and abdomen
5)BIOPSY
Biopsy confirms mesothelioma.in this there is removal of small amount of tissue to be examined.it can be done during a procedure called THORACOSCOPY.
TREATMENT OF MESOTHELIOMA
Surgery is most commonly used.It include pleurectomy.in this part of pleura is removed.extra pleural pneumenctomy.In this there is removal of lung,pleura,pericardium and good portion of diaphragm.Incase if patient have associated pleural effusion then pleurodesis i.e fluid can be drained should be done,in some cases radiation therapy i.e high energy beams of radiations is used to shrink tumors and also damage cancer cell DNA so that it will not be able to multiply.

Sometime radiation therapy should be given along with surgery and chemotherapy this is called as trimodality therapy.

INCASE OF CHEMOTHERAPY COMBINATION THERAPY SHOULD BE GIVEN.in this ALIMTA along with CISPLATIN should be given………….

Article publié pour la première fois le 30/09/2016

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Physical Properties of Asbestos

Physical Properties of Asbestos
Asbestos is a host of physical properties that make it almost a superstar in the world of industrial chemistry.
Asbestos fibers(Chrysotile) are extremely thin, the unit fiber having an average diameter of approximately 25 nanometers (nm) (0.025 :m).Asbestos fibers used in most industrial applications consist of aggregates of smaller units (fibrils).Diameters of fiber bundles in bulk industrial samples may be in the millimeter range in some cases;
Properties of Asbestos:
  • More tensile strength than steel.
  • High thermal stability.
  • Electrical resistance.
  • Non-flammable.
  • Has no detectable smell or taste.
  • They are all solids that do not move through soil and are insoluble in water.
  • Its color will vary according to type, and metallic composition.
  • Flexible so that it can be spun and woven like cotton.
Engineering Properties of asbestos :
  • Asbestos when added to plaster makes it more resistant to breaking.
  • Asbestos adhering to structural steel insulates it from heat.
  • Asbestos incorporated into textiles makes them less likely to burn.

Article publié pour la première fois le 22/07/2013

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Mesothelioma Facts

Mesothelioma Facts

  • Mesothelioma is almost exclusively caused by asbestos exposure.
  • Majority of mesothelioma patients get exposed to asbestos during work(roughly 80%) and few people get exposed to asbestos from family members via clothing, skin and hair.
  • Most of the symptoms occur in last stages and patients gets diagnosed in later stages only. It is very tough to detect this cancer in early stages,but if found in early stages then the cure is possible. USA reports maximum number of Mesothelioma patients. About 2000-3000 patients are reported from USA and about 10000+ from worldwide.
  • The average age of a mesothelioma patient has historically been about 65 years old.
  • Not everyone who is exposed to asbestos will develop an asbestos-related disease.

Article publié pour la première fois le 20/03/2013

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Achieve Asbestos Control

How To Achieve Asbestos Control

Asbestos was commonly used I buildings and homes during the 29th Century, however in the late 70s, it was discovered that people who were exposed to asbestos were susceptible to respiratory problems which included lung cancer and lung plaques. Any building which contained asbestos in its structure since then was demolished and the asbestos material was removed.
This was a way of asbestos control which is not as effective because particles can escape into the air and contaminate the environment. Today the general rule of asbestos control is to make sure that the asbestos is not disturbed at all when the demolition procedure is being undertaken. Ways that do not disturb the asbestos during its removal have been devised and they are proven methods of safely disposing the contaminant.
The methods of asbestos control that are be used to reduce the risk of contaminating the surrounding environment and do not require the material to be removed before the building is demolished are the most effective ones.
One of these asbestos control methods is wetting the asbestos before demolishing the building. This will minimize the quantity of harmful asbestos fibers that are released into the environment and according to the Health and Safety executives a wetting agent such as water will be very useful in containing the asbestos. However, while wetting the asbestos use a light spray of water or a roller as a concentrated and forceful spray will disturb the asbestos particles and result in the facilitating the release of the harmful substance into the atmosphere. These equipments should then be disposed of when you are done with the task.
Another effective asbestos control method protecting water tanks in buildings with earthen berms. These berms are raised mounds of earth that are located outside the exterior walls of a house and they are susceptible to asbestos control. To protect water tanks from asbestos contamination, protect them with earthen berms when demolishing the building as they cannot be damaged during the demolition exercise and therefore reduce the risk of having asbestos contaminate the surroundings. You can also wrap the asbestos in air tight plastic containers that will ensure the harmful microfibers from the asbestos do not escape into the air. This is a great asbestos control method as once you cover all the areas there is no chance of contamination.
Tameside Council suggested that asbestos should be wrapped in a double layer of thick, heavy duty plastic materials and then sealed in tape to achieve maximum asbestos control. There are other asbestos control methods that do not necessitate the complete demolition of a house. These methods rely on first identifying where the asbestos is located and the taking precautionary measures to ensure that the asbestos fibers are not released into the air. To be able to do this effectively, you will need to know where the asbestos is located.
Some of the common places that asbestos was used were fire blankets, garage doors and shed roofs, boilers and innings for walls, ceilings and doors. To be able to effectively control asbestos in these areas, prime the asbestos with alkali resistant primer and then paint over the area with gloss paint, however, do not sand or scrape the area as this will dislodge asbestos fibers. This is a common way of asbestos control that ensures the asbestos does not contaminate your home or office without the need of complete demolition of the house.

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THE COMMON SYMPTOMS OF MESOTHELIOMA

THE COMMON SYMPTOMS OF MESOTHELIOMA

MESOTHELIOMA IS A RARE, BUT POTENTIALLY DEADLY, CANCER THAT AFFECTS THE MESOTHELIUM – A LINING THAT SURROUNDS THE

LUNGS AND OTHER ORGANS.

THE DISEASE TYPICALLY STARTS IN THE LUNGS, FROM WHICH IT CAN SPREAD. IT MAY ALSO START IN OTHER ORGANS,

THOUGH IT IS COMMONLY THOUGHT OF AS A LUNG CANCER, DUE TO THEY WAY IT TARGETS THE LUNGS.

THE UNDERLYING CAUSE OF MESOTHELIOMA IS ASBESTOS. MOST CASES ARISE IN WORKERS WHO WORK IN ENVIRONMENTS WHERE ASBESTOS IS IN THE AIR.

THE DISEASE CAN TAKE UP TO 50 YEARS FROM THE TIME ASBESTOS IS INHALED TO MAKE ITS PRESENCE KNOWN, THOUGH THE SYMPTOMS CAN MIMIC OTHER, LESS SERIOUS, CONDITIONS.

SYMPTOMS OF MESOTHELIOMA

GENERAL

    GIVEN THAT MESOTHELIOMA CAN ARISE IN THE PLEURAL CAVITY AND THE ABDOMINAL CAVITY, PAIN SYMPTOMS CAN ARISE

ANYWHERE IN THOSE AREAS IF MESOTHELIOMA IS PRESENT. WITH PLEURAL (LUNG) MESOTHELIOMA, PAIN IN THE LOWER BACK,

BENEATH THE RIBS AND SIDES OF THE RIBS IS A SYMPTOM OF THE DISEASE. IT OCCURS IN THE STOMACH WHEN THE CANCER IS AFFECTING OTHER ORGANS.

   SWELLING CAN OCCUR IN THE STOMACH, HANDS AND ARMS. IN THE CASE OF ABDOMINAL SWELLING,

FLUID MAY BE BUILDING UP.

    FEVER AND/OR SWEATING MAY ARISE WITH MESOTHELIOMA, THOUGH IT DOES WITH MANY ILLNESSES.

HIGH FEVERS SHOULD ALWAYS BE TREATED AS EMERGENCIES. ONLY TESTS CAN TELL IF CANCER IS CAUSING THE FEVER.

    AS WITH MOST, IF NOT ALL, CANCERS, MESOTHELIOMA CAN CAUSE SUFFERERS TO FEEL GENERALLY TIRED. THIS FATIGUE MAY

BE COUPLED WITH MUSCLE WEAKNESS OR THE TWO SYMPTOMS MAY STAND ALONE. MENTION ANY LOSS OF ENERGY TO A PRIMARY

CARE PHYSICIAN OR EMERGENCY ROOM DOCTOR.

    WEIGHT LOSS IS A SIGN OF MANY CANCERS, INCLUDING MESOTHELIOMA. WEIGHT LOSS THAT CANNOT BE ATTRIBUTED TO DIETING

OR KNOWN ILLNESS SHOULD ALWAYS BE MENTIONED TO A DOCTOR. VOMITING IS ALSO A SYMPTOM OF MESOTHELIOMA.

THEREFORE, IF THE WEIGHT LOSS IS ATTRIBUTED TO VOMITING, ONE SHOULD STILL SEEK MEDICAL ATTENTION.

RESPIRATORY SYMPTOMS

    PLEURAL MESOTHELIOMA CAN HAVE DIRE CONSEQUENCES WHEN IT COMES TO BREATHING. ONE SYMPTOM IS SHORTNESS OF

BREATH. IF BREATHING IS PROBLEMATIC, ONE SHOULD ALWAYS SEEK MEDICAL ATTENTION.

    ANOTHER RESPIRATORY SYMPTOM OF MESOTHELIOMA IS A COUGH. UNFORTUNATELY, SYMPTOMS LIKE THIS MAY GO IGNORED

AS SIGNS OF AGING AND COMMON AILMENTS.

    MESOTHELIOMA CAN CAUSE THROAT AILMENTS AS WELL. HOARSENESS AND DIFFICULTY SWALLOWING MAY ARISE AS A RESULT

OF THE DISEASE.

MESOTHELIOMA IS NOT THE ONLY DISEASE CAUSED BY INHALING ASBESTOS. INHALED ASBESTOS MAY ALSO LEAD TO LUNG CANCER

AND ASBESTOSIS. THE SYMPTOMS OF ALL THESE DISEASES CAN BE SIMILAR — ESPECIALLY IN THE LUNGS. DOCTORS WILL PERFORM IMAGING,

BLOOD AND/OR TISSUE TESTS TO DETERMINE WHICH DISEASE THE SYMPTOMS REPRESENT, IF ANY.

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What is Cancer

What is Cancer

Cancer is a class of diseases characterized by ‘out of control’ cell
growth.The word cancer means “CRAB”,thus reflecting the true character of
cancer since it sticks to the part stubbornly like a ‘CRAB’,therefore it is a
mass of tissue formed as a result of ABNORMAL,EXCESSIVE,UNCOORDINATED,AUTONOMO
US and PURPOSELESS proliferation of cells.
When tissue sucessfully spreads the other
parts of body and grows,destroying the healthy tissues it is said to be
metastasized and process is called “METASTASIS”.

WHAT CAUSES CANCER:

Cancer is ultimately growth of cells that uncontrollably grow.Program
med cell death is called as “APOPTOSIS”and when it breaks,cancer begins to
form.It also occurs when cell genes mutate make the cell unable to correct
DNA damage and unable to commit suicide.It is a result of mutations that
inhibit ‘ONCOGENE’ and ‘TUMOUR SUPRESSOR GENE FXN’leading to uncontrollable
cell growth.Cancer also occur as a result of ‘GENETIC PREDISPOSITION’that is
inherited from family members.There are class of substances that are
responsible for damaging DNA are known to be “CARCINOGENS”.When body get
exposed to these carcinogens free radicals are formed,these radicals damage
cells and affect their ability to fxn normally.

 

 

CLASSIFICATION OF CANCER

  cancer can be classified into five types.”CARCINOMAS”-these tumours mainly covers the internal and external parts likeLUNGS,BREAST and COLON.”SARCOMAS”-These are located in BONES,CARTILAGE,FAT,CONNECTIVE TISSUE and MUSCLES.”LYMPHOMAS”-These tumours begin from LYMPH NODES.”LEUKEMIAS”-These tumours are commonly found in BOMEMARROW.”ADENOMAS”-they arise from THYROID,PITUTARY GLAND,ADRENALGLAND and GLANDULAR GLAND.TREATMENT OF CANCER;        cancer can be treated by various methods.’SURGERY’is commonly performed.In this complete care should be done by surgical removal of cancer from the body part is to be done.’RADIO-THERAPY also plays an important role.In this high energy rays destroy the cancer cells.sometime ‘CHEMOTHERAPY’ give benefit to the patient in which we utilize chemicals that interfere cell division process.’IMMUNOTHERAPY’ aimsto get body immune system to fight the tumours.’HORMONE THERAPY’has been designed to alter hormone production in body so that cancer stop growing orkilled completely.’GENE THERAPY’is oftenly used.PREVENTION OF CANCER;          In order to prevent ORAL CANCER choosing not to smoke tobacco or drink alcohal.SKIN CANCER can be prevented by staying in shade,wear hat,sun glasses or using sun screens.Diet low in fats and rich in fresh fruits and vegetables should be taken.certain VACCINATIONS should be taken against viruses that will cause cancer.

TREATMENT OF CANCER:

Cancer can be treated by various methods.
‘SURGERY’is commonly performed.In this complete care should be
done by surgical removal of cancer from the body part is to be done.’RADIO-
THERAPY also plays an important role.In this high energy rays destroy the
cancer cells.sometime ‘CHEMOTHERAPY’ give benefit to the patient in which we
utilize chemicals that interfere cell division process.’IMMUNOTHERAPY’ aims
to get body immune system to fight the tumours.’HORMONE THERAPY’has been
designed to alter hormone production in body so that cancer stop growing or
killed completely.’GENE THERAPY’is oftenly used.

PREVENTION OF CANCER:

In order to prevent ORAL CANCER choosing not to smoke tobacco or
drink alcohol. SKIN CANCER can be prevented by staying in shade,wear hat,
sun glasses or using sun screens.Diet low in fats and rich in fresh fruits
and vegetables should be taken.certain VACCINATIONS should be taken against
viruses that will cause cancer.

SYMPTOMS OF CANCER:

It depends upon LOCATION and SIZE of tumour.
SKIN CANCER (MELANOMA) can be noticed by CHANGE IN WART or MOLE ON SKIN.
ORAL CANCER -WHITE PATCHES are found inside the mouth or WHITE SPOTS on tongue
IN LIVER-cancer interfere liver fxn and causes YELLOWING OF SKIN and EYES
called “JAUNDICE”.
COLON CANCER-CONSTIPATION,DIARROHEAand CHANGES IN STOOL SIZE are commonly seen
BLADDER OR PROSTATE CANCER-change in BLADDER FXN or FREQUENT or INFREQUENT
URINATION.
OTHER SYMPTOMS-FEVER.FATIQUE,EXCESSIVE SWEATING,ANAEMIA and UNEXPLAINED
WEIGHT LOSS.
LUNG CANCER-COUGHING,SHORTNESS OF BREATH and HOARSENESS are common.
BRAIN-when affects the brain it causes VERTIGO,HEADACHE and SEIZURES are seen.
IN addition to these ENLARGED LYMPH NODES are common and likely
to be present as earlier symptom.

RISK FACTORS OF CANCER:

AGE:It is the important risk factor that causes cancer.as age i
increases no. of possible cancer causing mutation in our DNA.
SEVERAL VIRUSES:HUMAN PAPILLOMA virus causes (CERVICAL CANCER),
HEPATITIS-B and C causes (LIVER CANCER),EPSTEIN BARR VIRUS cause (CHILDHOOD
CANCER),HIV (weakens immune system and decrease body ability to fight against
infection and increase chance of cancer).

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Securing Cement Asbestos In Buildings

Securing Cement Asbestos In Buildings

Cement can be reinforced with fiber to make it stronger. This technique was invented in the late 19th century by an Austrian Ludwig Hatscheck where he mixed 90% cement with 10% asbestos fibers with water and then a cardboard machine was used to run the mixture. This is how cement asbestos was first made. This mixture was used as siding materials in houses due to its low production cost, water proof, light weight and fire resistant qualities. Also cement asbestos shingles were used to imitate wood siding in shape and appearance which were available as either twenty-four inches slides with either gray or green. However, after the harmful effects of asbestos were discovered in the early problems, cement asbestos was discontinued as a building material. Fibers from cement asbestos could be inhaled into the respiratory system and cause any number of respiratory illnesses that have been associated with cement asbestos. Therefore buildings with cement asbestos should either be demolished or have the offending material removed so that they can be fit for human occupation. 
To remove cement asbestos in a safe and risk free process, there are guidelines that have to be observed by professionals and home owners alike.  First, identifying the source or where the asbestos is located is key to removing the fibers. This involves searching where the asbestos are likely to have been used in buildings. Look at places like water fittings, the plaster on the walls and also shingles are the first places to search. After you have identified the cement asbestos make sure that you water it down before you begin the removal process. By using water, you make sure that the fibers are strongly held down so that the exercise of removing the asbestos does not free the particles or fibers that can be inhaled and cause respiratory complications. The next step after this is to free the cement asbestos materials. In this process, ensure that you also do not disturb the fibers. You should not scrap the surface as this will crush the cementasbestos into fine powder that can easily get into the respiratory system. Gently remove the contaminated area and put it inside an air proof plastic bag for disposal. If the material cannot be removed, you can alternatively use a PVC plastic cover to shield off the cementasbestos from the atmosphere. Two to three layers should be used so as to make sure that the asbestos is well contained. Painting over the asbestos is also a good way to shield it from the atmosphere and minimize the chances of the fibers being released into the atmosphere.
 Remember that cementasbestos only becomes friable after its integrity has been compromised. This means that the asbestos will only become a health hazard if fibers are disturbed in such a way as to make them loose and thus spread through the air. So make sure that the asbestos in your home is either fully removed or if you keep it, make sure that it is not disturbed in any way. By following these guidelines, you will have a safe environment that does not present any health risks to you and your family.

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Types of Mesothelioma

Various Types of Mesothelioma

Do you know about mesothelioma? This is a very dangerous disease and it is related to lungs. It is divided into two groups and these both groups are very important. The first group is benign mesothelioma and the second important group is malignant.

The symptoms of these two groups are very similar to each other and it is very difficult to distinguish between them. Only an expert and experienced doctor can distinguish between the symptoms of these two groups. Therefore we should always prefer only experienced and efficient doctor to avoid any further problem in future. The most important factor is that how to identify this disease? The identification of this disease is not easy because its symptoms are very complicated. So the common person cannot identify the symptoms of this disease.

The disease is related to the lungs so that you can identify this disease after the process of X-Ray scans of your lungs. Similarly there are many other symptoms of benign mesothelioma but the most important are the chest pain, cough and the fever is also most important indication of this disease. However the presence of the clubbed finger is also an important symptom of this disease. The clubbed finger always appears when the oxygen level of blood reduces or fall. The treatment of benign mesothelioma is easy than the malignant. In the treatment of the benign the tumors are removed surgically. Therefore it is reported by the doctors and surgeons that the treatment of the benign is easy than malignant.

The benign mesothelioma some time develops into the malignant form. Therefore the doctors advise to have X-Ray of lungs regularly so that you can identify the disease. This type of regular checkup is very necessary because it can prevent from many types of disorders. Therefore you should meet with doctor to have a complete medical checkup. The malignant mesothelioma is further classified into many types based upon the location of the tumor.
The most important is the pleural mesothelioma and it is related to cavity of lungs. This is the most common type of mesothelioma cancer and its symptom includes the chest pain and cough. Some time it creates the difficulty in the process of breathing. Similarly the fever is also the most important symptom of this disease. Similarly the other most important type of mesothelioma is the peritoneal mesothelioma.
This type of mesothelioma always appears in the stomach of the patient. This type of cancer usually originates from the abdomen and after some time it spreads to other parts. The symptoms include the pain in the abdomen and many others. In some cases the loss of appetite occurs due to this disease. Similarly some time the problem in breathing process also occurs. Another type of mesothelioma is the pericardial mesothelioma. It affects the cavity of heart and its symptoms include the pain, shortness of breath and many other types of symptoms. The treatment of different types of mesothelioma is different. The most important type of treatments includes the surgery, chemotherapy and the use of radiations.

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what is carcinogen

What is a carcinogen?
So what is carcinogen and how it induces cancer. Cancer is caused by mutations in cells.These alterations can be inherited from parents and can happen due to exposure to many environmental things. These may include factors like lifestyle (diet, physical exercise ), cigerette smoking, exposure to various radiations, pollution.
These elements are called as carcinogens and they change human body cells.
Not all Carcinogens  will cause cancer. Substances labeled as carcinogens may have different levels of cancer-causing potential.There are many factors which are involved here. Like how much was the exposure, how long some one was exposed to Carcinogens, and how intense it was. This also varies as per persons and their genetic makeup.
Many Chemicals and products  are capable of inducing cancer in humans or animals after prolonged or excessive exposure. These chemicals are known as carcinogens , which are responsible for inducing cancer.For example :fumes of the metals cadmium, chromium and nickelare known to cause lung cancer.
Sometimes,it takes long period to develop cancers, for instance in case of chemically induced cancers, or mesothelioma due to exposure to asbestos. Sometimes, it takes as much as 30 years to be observed.
In simple terms, Carcinogen can also be defined as any substance, radionuclide, or radiation that is an agent directly involved in causing cancer.
Carcinogenicity
The term carcinogen defines any substance , which can be chemical  or mixture of chemical substance, or radiations, that can induce cancer in human body. Or even can increase its incidence.
One exmaples of carcinogen may include asbestos, prolonged exposure of which may cause lung lining cancer,
Now what is carcinogenicity?
Carcinogenicity is the ability or tendency of substance to produce cancer.

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Asbestos Cement sheets

Asbestos was mined in many countries and it was too late when the health institutions in many countries discovered that contrary to the name ?miracle mineral?

it was in real sense a killer mineral that had been a death spell claiming millions of lives. A lot of cases have been filed over the years against those accused of being responsible for causing countless death incidence and health conditions by working in asbestos mines and mills. In the USA alone, there is an estimate of over $250 billion total cost of the litigations on every material related to asbestos cement sheet. There was a wide use of this mineral in the construction industries of the world and with fantastic properties such as durability, flexibility as well as resistant to chemicals. However in deciding if the use of a particular material should be legalized for use or not depended on comparing its pros and cons and in the case.

 

According to the Institute of Medicine, inhalation of the fibers of this mineral is capable of sparking off a type of cancer called mesothelioma which has proven to be the root cause of death of nearly 150,000 people in America in 1999 alone!  The Institute went as far as recommending it as the worst kind of epidemic Issues arising from asbestos victims and their families have been in the USA federal court houses and the court houses are shocked by the large number of cases which are in the range of hundreds of thousands. The more case for worry by the court is the number of such cases that will be witnessed in the feature because of the long period it takes to diagnose an asbestos related problem. In reaction to these rising issue, the Fairness of Asbestos Compensation Act was brought out in 1999 to be used to ascertain if the many plaintiffs filling law suits were truly suffering from conditions related the mineral

 

The History of Asbestos Cement Sheet Usage The mineral Asbestos was called by the Greeks as the miracle mineral particularly due to the fact that it could withstand heat.  It is a silicate mineral possessing many qualities which made it an extremely important material in many industries. However lately all the news about the use of this mineral is negative.

 

The serpentine family of this mineral includes the chrysotile which happens to be the most generally used form. As a result of its fantastic feature, asbestos cement sheet was generally used in the construction industry until it was banned in the 1900s. It is not long ago that the dangerous effects arising from using this material was known to the public and it seems to have been known too late. By the time it was known to the authorities that this material was deadly, a number of innocent people had died from its poisoning. When the fibers from this mineral is inhaled it causes dangerous health hazards such as lung cancer and also asbestosis Since the heat resistant characteristic of asbestos cement sheet was discovered it has killed many millions of people.

 

This mineral was mined in many countries and it was too late when the health institutions in many countries discovered that contrary to the name ?miracle mineral? it was in real sense a killer mineral that had been a death spell claiming millions of lives. A lot of cases have been filed over the years against those accused of being responsible for causing countless death incidence and health conditions by working in asbestos mines and mills. In the USA alone, there is an estimate of over $250 billion total cost of the litigations on every material related to asbestos cement sheet.

There was a wide use of this mineral in the construction industries of the world and with fantastic properties such as durability, flexibility as well as resistant to chemicals. However in deciding if the use of a particular material should be legalized for use or not depended on comparing its pros and cons and in the case. According to the Institute of Medicine, inhalation of the fibers of this mineral is capable of sparking off a type of cancer called mesothelioma which has proven to be the root cause of death of nearly 150,000 people in America in 1999 alone!  The Institute went as far as recommending it as the worst kind of epidemic Issues arising from asbestos victims and their families have been in the USA federal court houses and the court houses are shocked by the large number of cases which are in the range of hundreds of thousands. The more case for worry by the court is the number of such cases that will be witnessed in the feature because of the long period it takes to diagnose an asbestos related problem. In reaction to these rising issue, the Fairness of Asbestos Compensation Act was brought out in 1999 to be used to ascertain if the many plaintiffs filling law suits were truly suffering from conditions related the mineral

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Asbestos inhalation

There are various special signs of asbestos inhalation. Some of the most common symptoms are discussed on below: Propinquity If you work in a competent that needed asbestos in production, you may be uncovered to it. This may be particularly right if you were close to win a portion of the construction were being constructed or flattened. Since there are some strict rules about the taking away from asbestos, data about job sites is obtained from the administration. To find data about a location where you can have been uncovered, visit the U.S. ecological defense organization website.

 

 Dry Cough The cough that is not made phlegm and is unrelenting may be a sign of pleural mesothelioma. A cancer found in the mainly of mesothelioma sufferers. Since mesothelioma takes more than 12 years to expand, a sufferer may not connect the sign with disclosure. If the coughs continue, visit to a doctor. If you neglect this, then you can be faced a serious condition.
Weight Loss In both kinds of mesothelioma—the more general pleural mesothelioma and no more common periodical mesothelioma—sudden weight loss of up to 10 percent of body weight, also can be a symbol the disease is here. So, everyone should be careful about weight loss.
Night Sweats Night sweat can happen for other causes than asbestos inhalation; in this state also is about its symptom. Awful sweating at nighttime that fall out in a flooded bed or wear can be a symbol you are anguishing from mesothelioma. Though, due to the Mayo hospital, in most states, night sweat is not related to solemn medical troubles.
Chest Pain Since asbestos fibers remains in the lung for a lot of decades, an unexpected and then constant chest pain is a symptom. This hurt can increase to or be exact to the rib, too. Additionally, or in its place of specific hurt to a region, this can motive pain during inhalation. You need to conscious about this symptom.
Early Symptom There generally are no early symptoms of asbestos inhalation. Upper body X-rays usually do not explain the fiber in the lung. A CT scan may expose the continuation of changes to the lung created by the attendance of asbestos fiber, but these are not occurring for several years. The variety of symptoms to happen generally begins about 15 to 50 years after contact. There are some other symptoms can be found. If you have faced any of above, then you need to contact with an experienced physician. You should not neglect any symptoms of asbestos inhalation.
The Signs and Symptoms of Asbestos Inhalation Asbestos be used for a lot of decades to decrease the danger of fire in the building, mainly in factories. It had been used as siding on buildings. Asbestos is a stone either amphibole or chrysotile —that has long fiber. Similar to a lot of equipment are needed in the factory, the health belongings were not exposed for days. It can reason a cancer known mesothelioma.

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How to Remove Asbestos on Pipes

How to Remove Asbestos on Pipes

For many years now health experts have advised people to stop using asbestos as it is considered to be harmful to health. Asbestos has been noted to lead to lung cancer, asbestosis, and cardiac arrest among others. The unfortunate thing about asbestos related illness is that they are yet to find a complete treatment. This means that if you are constantly being exposed to large quantities of asbestos over a long period of time, your chances of falling sick is quite high. It is for this very reason that this article is intended to equip you with the knowledge of how to remove asbestos on pipes.

This does not mean that the pipe itself has asbestos but rather the insulation on it. The removal of asbestos on pipes requires careful and cautious extraction. However hiring a professional is far much considered than doing it all by yourself, nevertheless if you follow the following instruction strictly, then you can also remove asbestos on pipes all by yourself. The process is rather challenging but the reward is pretty good. First and foremost when removing asbestos on pipes, ensure that you have in your possession a HEPA respirator, eye protection, disposable overalls, rubber gloves and boots. These will be able to protect you from direct exposure to asbestos. In addition to that, you are required to have a tank sprayer of approximately 2-3 gallons, a liquid dish detergent, 8-inch knives for removing the asbestos and a waste disposal bag for disposing the asbestos. After ensuring that you have all the necessary precaution materials, when removing asbestos on pipes ensure that you first of all remove all the furniture and shut off any windows or ventilation points. You should also turn off the electric power. By doing these things, you will be helping to minimize the exposure and contamination of asbestos. Secondly, attach a plastic sheet on top of the asbestos on pipes with a duct tape. After that build an air lock between the area that you have contained and other parts of your house, this will make it easier for workers to get out of their containment overalls without having them spread the asbestos on other parts of the house. Then you can mix few drops of the detergent that you had into the tank sprayer and soak off the asbestos.

Wait for about 30 minutes then scrap off some of the asbestos to check for any saturation. Last but not least, during the final stages of removing asbestos on pipes, seal the containment bag that contains the asbestos with duct tape. Then mark all the bags or papers containing the asbestos. Ensure you place the bags at the exit to reduce containment if any. After you have done all the aforementioned instructions, spray yourself and the containment area to remove any residue of the asbestos. After that ensure that you remove everything that you were wearing during the process and dispose of them. One thing to note, if you are unable to remove asbestos on pipes all by yourself just consult a expert to make things easier for you.

Article publié pour la première fois le 24/10/2013

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Friable asbestos

Friable asbestos Friable asbestos products are those that can easily release asbestos fibers. These Friable asbestos are really dangerous. Many a times, the tiny fibers from friable  Asbestos are released and inhaled by our lungs. This can happen when asbestos-containing ore or asbestos products are crushed or broken, and the asbestos becomes friable.

Friable asbestos can be defined as an material which contains asbestos and can be easily crushed to powder when it is dry. Friable asbestos can be generally seen in tiles, plasters, wall boards etc. Although use of asbestos in these products was banned by 1978 those already in the marketplace remained on the shelves and were used in construction for many years after. They are still commonly found in homes today Many asbestos  manufacturing companies claims that their products are non friable and are nicely embedded in the product and will not release any fibers. But this doesnot happen in reality.

With day to day tear and wear, the product is deteriorated enough to release  dangerous asbestos   fibers. Sometimes a product that appears non-friable will predictably release fibers when it is installed or removed. For example, asbestos-containing brake pads commonly had to be grinded to fit before being installed, exposing automotive brake mechanics to friable asbestos.

Article publié pour la première fois le 20/03/2013

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