Protect Against Mesothelioma by Avoiding Asbestos

by Jimmy Atkinson

Mesothelioma is a rare cancer that attacks the body's mesothelial cells around the organs. The mesothelium provides a protective membranous lining for the internal organs and allows moving organs (i.e. the heart and the lungs) to glide easily against adjacent structures. The names of the three regions of mesothelial cells that provide protective coating are 1) pleura, the sac which surrounds the lungs; 2) peritoneum, the lining which protects the abdominal cavity; and 3) pericardium, the sac which surrounds the heart. Three different types of mesothelioma cancer attack these three different regions.

Pleural mesothelioma: A type of lung cancer which attacks the pleura surrounding the lungs, this is the most common type of mesothelioma, affecting approximately two-thirds of all mesothelioma patients. Symptoms include horseness, fever, blood in sputum, swollen arms and face, coughing, loss of weight, difficulty breathing, chest pain, weak muscles, and reduced tactile sensitivity.

A Quick Guide to Asbestos and Health Issues

Gerard Simington

Unless you have been completely out of touch, you have probably heard all the hubbub about the dangers of asbestos. So, what is the big deal?

A Quick Guide to Asbestos and Health Issues

Asbestos is a fibrous material that is highly resistant to burning. It has a long history. While it was first used on a large scale commercial basis at the turn of the twentieth century, it has actually been around much longer. In fact, the ancient Egyptians were known for using it burial clothes.

Common modern applications used to include building materials, products and automobile brake pads, which all required a fire resistant element. Asbestos is still used today, but on a fairly small scope. The reason has everything to do with health. Asbestos in and of itself is not harmful to people. What is harmful, however, is asbestos dust.

Asbestos dust is a vicious thing. Due to the chemical makeup of the material, the dust is like a cloud of fine glass particles. While they will not damage your skin, they do great damage to the lungs. Making matters worse, asbestos dust is so fine that it is easily raised from asbestos material like ceiling tiles and walls. Once in the air, it is all but invisible. Prolonged exposure, such as when working on or in a building with asbestos materials, can result in massive amounts of the toxic dust entering the lungs.

Once asbestos dust is in your lungs, you cannot expel it by coughing. That doesn’t mean the body does not try. Asbestosis is scarring of the lungs from acid created by the body in an effort to get the asbestos dust out. If this process is allowed to occur for 10 to 20 years, the lungs may stop functioning because of excess scarring. If that sounds bad, it only gets worse. Asbestos dust can lead to terminal cancer in the form of mesothelioma. [What is Mesothelioma?]

Asbestos is an excellent fire resistant material that saves us from burning while killing us in a much slower manner. Since 1989, it has been banned in the United States in all but a few commercial areas.

Gerard Simington is with FindAnAttorneyForMe.com - offering asbestos and mesothelioma legal information.

Peritoneal mesothelioma: A cancer of the abdomen which attacks the peritoneum lining the abdominal cavity. This affects approximately one-third of all mesothelioma patients. Symptoms include abdominal bloating, impaired bowl function, fever, swollen feet, and nausea.

Pericardial mesothelioma: This form of mesothelioma which attacks the pericardium surrounding the heart is extremely rare. Symptoms include chest pain, dyspnea, cough, and palpitations.

Mesothelioma has been linked to asbestos exposure. Asbestos is a type of building material used in thermal insulation products and ceiling tiles. In the United States, asbestos usage peaked during the 1950s - 1970s. During the late 1960s, concerns over the health consequences of asbestos exposure began to arise, thereby decreasing the amount of asbestos manufactured in next two decades. By the 1980s, a new industry of asbestos abatement began to flourish. But according to the United States Environmental Protection Agency (EPA), as many as 733,000 schools and public buildings still contain asbestos.

Small asbestos fibers that enter the air do not evaporate and can remain suspended in the air for a long time. These fibers, when breathed into the body, are toxic. There are three types of asbestos exposure.

Occupational asbestos exposure: People working in factories that manufacure asbestos are likely to have a high exposure to asbestos and are most at risk of developing asbestosis or mesothelioma.

Paraoccupational asbestos exposure: Family members of workers exposed to asbestos in the workplace are susceptible to exposure from asbestos dust brought home by the worker on his clothes or skin.

Neighborhood asbestos exposure: Those who live in the vicinity of an asbestos manufacturing plant are also at risk.

Mesothelioma is still a relatively rare form of cancer. There are an estimated 2,000 - 3,000 new cases per year in the United States. Approximately 7-13 per one million male patients with a history of asbestos exposure contract mesothelioma. Diagnosis usually occurs 20-40 years after initial exposure to asbestos.

About the Author

Jimmy Atkinson writes for the Mesothelioma Blog.

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