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Mesothelioma and Asbestos Exposure

People who use asbestos-containing products are at risk of inhaling asbestos fibers. These fibers penetrate the tissue of the chest cavity or abdomen, referred to as the peritoneum and pleura.

The exposure to asbestos increases the lifelong risk of malignant pleural or peritoneal mesothelioma. Although the risk is believed to diminish after 40 years, exposure to asbestos of any kind can be dangerous.

Age

The older a person is when they are exposed the more likely they are to develop mesothelioma. Mesothelioma is a form of cancer that affects the mesothelium, which is a thin layer of tissue that surrounds major organs in the body. The cancerous cells are malignant, which means they grow out of control and form tumors. Mesothelioma is typically diagnosed in people who have been exposed to asbestos, either through their own work or as a member of someone who was exposed to asbestos.

Exposure to asbestos may cause mesothelioma due to the irritation of the mesothelium. The lung's lining (pleura) is most affected in patients suffering from pleural mesothelioma, although it can also affect the abdomen's lining and peritoneum as well as the heart lining (pericardium).

Asbestos is a naturally occurring mineral, is durable and heat-resistant. It was used in construction, insulation, and other industrial purposes until the 1980s. During this period, millions of Americans were exposed to asbestos because of their jobs or because they were close to an exposed loved one.

When asbestos lawyer is disturbed it releases fibers into the air. They are too difficult for the body's system to break them down or process. The fibers can cause irritation and cancer in the lungs if they become stuck.

Mesothelioma symptoms typically do not show up until years after exposure to asbestos. The symptoms are similar to those of other cancers and can be fatal if they are not treated.

Mesothelioma is more prevalent in men than women, and it is the most frequently diagnosed in those who are over 45. The people who are at most risk of developing mesothelioma because asbestos exposure in the workplace include ship builders, miners, railroad workers and those who worked with or installed products that contain asbestos. Family members of these individuals are also at a higher risk due to the fact that asbestos can be found on their clothing.

Smoking

The chances of a person developing mesothelioma rises the longer they are exposed to asbestos. This is due to the long latency period which can last between 20 and 60 year from the time of exposure until diagnosis. Depending on the type of asbestos, a person's mesothelioma may occur in different areas of the body. Pleural mesothelioma occurs in the lung's lining cavity and the chest wall (the pleura). Peritoneal mesothelioma is a form of cancer that develop abdominal lining, called the peritoneum.

Those who have been exposed to asbestos the most often develop mesothelioma that is found in their chests or lung. People who worked in the power generation, shipbuilding and construction sectors are the most at risk. However, mesothelioma can also develop in individuals who were exposed to asbestos settlement at home or in school. Children and spouses of asbestos-exposed employees can carry asbestos fibers from the workplace to their homes on their clothes hair, skin and hair. This puts them at risk.

People with mesothelioma are typically white and over 65. They are more likely to have had an occupation with a blue collar or military background. The United States Navy and other branches of the military used asbestos extensively due to its flame-resistant properties, and millions of veterans may have been exposed to it.

Mesothelioma may develop when a person's DNA undergoes mutations which cause cells to multiply unchecked. This leads to the formation of tumors, which eventually turn into mesothelioma. The disease can affect any part of the body, however the majority of cases occur in the abdomen or chest.

Smoking is not a cause of mesothelioma. However, it can increase the risk of getting this cancer by increasing the amount of asbestos one breathes. Anyone who has been exposed asbestos should stop smoking.

Additionally, a person's mesothelioma therapy plan should include a doctor who understands asbestos exposure and the risk factors that can cause this type of cancer. Having an experienced mesothelioma specialist on their side can help them determine the best approach to treat this rare cancer. The doctor can determine if the patient is eligible for immunotherapy or other experimental treatments.

Asbestos Exposure

Asbestos is a mineral that occurs naturally that is found in a myriad of products like roofing, flooring and insulation. Anyone who works with asbestos-containing products and manufacture them, or work with them face a significant risk of being exposed. The exposure to asbestos fibers can result in breathing asbestos fibers into the lungs, where they can cause illness or cancer.

Many asbestos diseases are not diagnosed until it's too late because there is an extended period of time between exposure and the development of symptoms. Mesothelioma one of the most hazardous of asbestos diseases, is no exception. Symptoms of mesothelioma can develop between 20 and 60 years after exposure to asbestos.

The most frequent way that people are exposed to asbestos is through occupational exposure. Electrical, manufacturing, construction and automotive mechanic jobs all involve handling asbestos-related parts and materials. However, individuals can also be exposed to asbestos by home activities, such as smoking cigarettes or renovating older homes that contain asbestos.

Most mesothelioma cases are caused by asbestos inhalation. Asbestos particles that are inhaled can enter the lungs and cause irritation to the pleura, the lining of the lungs. This irritation causes the formation of thickened patches on the pleura (pleural plaques) and fibrosis of the lungs. As the disease progresses, it could cause to the accumulation of fluid within the chest cavity, and eventually lung cancer. Mesothelioma can also affect the tissues of other organs, such as the abdomen and the heart.

People who are exposed to asbestos at work are at the greatest chance of developing mesothelioma. But people who have a family history of mesothelioma or any other asbestos-related diseases are at risk as well. The risk of exposure to asbestos is increased if someone has held more than one job over the course of their lives. Smoking cigarettes does not increase the likelihood of mesothelioma however it can make the condition worse for those who have been diagnosed. If you have an history of exposure to asbestos and experience mesothelioma quitting smoking may make you healthier and improve the outcome of your treatment. Inform your doctor if have been exposed to asbestos or notice any new symptoms such as abdominal pain or a shortness of breathing. They can prescribe medication or operate to treat the disease.

Genetics

Many cancers are genetically related, meaning that a person’s genes can increase the chances of getting a particular disease. However, mesothelioma does not have an element of genetics. Instead, exposure to asbestos is the main reason.

Asbestos fibers may enter the body through swallowing or inhalation and adhere to the linings of the abdomen, chest or the heart. As time passes these fibers that are loose can alter or damage the cells that compose these tiny linings, which can lead to the development of mesothelioma.

Despite this, not every person exposed to asbestos will develop mesothelioma. Researchers believe that other aspects can affect whether a person gets mesothelioma due to asbestos exposure. This includes the person's gender and age as well as their family history of mesothelioma or other diseases and whether they are afflicted with other risk factors, such as smoking.

Mesothelioma is more likely to develop in men than women. This is because men were more likely than women to have been directly exposed asbestos while at work. Additionally, it takes between 20 and 60 years for mesothelioma develop after a person's first exposure to asbestos.

Another risk factor for mesothelioma includes having a faulty gene. In a study that looked at two families with high rates of mesothelioma cancer, researchers found that almost every member of the family had a faulty gene on the short arm of the chromosome 3. This gene, dubbed BAP 1, regulates the movement of calcium within cells. When a gene is not functioning properly the process is disrupted and calcium levels drop. This causes asbestos claim to transform healthy cells into cancerous ones and cause mesothelioma.

In addition, a mutated gene in the immune system of a person could increase the risk of developing mesothelioma after exposure to asbestos. The mutated gene results in a decrease in white blood cells. These cells are responsible for fighting cancerous cells.

Other factors that increase a person's chance of mesothelioma include the type of asbestos they were exposed to and their job. In addition the polio vaccine that was given to children in the 1940s and 1950s may increase a person's mesothelioma risk because it exposed them to the cancer-causing SV40 virus.