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Mesothelioma and Asbestos Exposure

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

The exposure to asbestos increases the chance of developing malignant pleural mysothelioma or peritoneal cancer throughout your life. Although the risk is believed to decrease after 40 years of exposure, even a small amount of asbestos exposure can be dangerous.

Age

The older a person gets when they are exposed the more likely they are to develop mesothelioma. Mesothelioma can affect the mesothelium, an elongated layer that surrounds the major organs of the body. The cancerous cells are malignant, which means they expand beyond control and form tumors. Mesothelioma usually affects people who have been exposed to asbestos. This could happen through their work or by being a close family member.

Exposure to asbestos can trigger mesothelioma because it irritates the mesothelium. The lung's lining (pleura) is most affected by pleural mesothelioma, although it can also affect the abdomen's lining and peritoneum or the lining of the heart (pericardium).

Asbestos is a highly resistant and durable mineral. It was used in construction as well as insulation and other industrial purposes up to the 1980s. During this time millions of Americans were either exposed to asbestos as a result of their jobs or being near loved ones who were exposed to asbestos.

When asbestos is disturbed it releases fibers into the air. They are too tough for the body's systems to break them into pieces or process. The fibers could become stuck in the lungs, causing irritation that can lead to cancer.

The signs of mesothelioma are usually not appear for decades after asbestos exposure. The symptoms are similar to other cancers, and may be fatal without treatment.

Mesothelioma affects men more often than women, and it is the most frequently diagnosed in people over age 45. The people who are at highest chance of developing mesothelioma as a result asbestos exposure in the workplace include ship builders, miners railroad workers, and those who handled or installed products made of asbestos. The asbestos found on the clothing of these individuals can also put their family members at risk.

Smoking

A person's chances of getting mesothelioma increases the longer they're exposed asbestos case. This is due to the long latency time that can range between 20 and 60 year from the time of exposure until diagnosis. Depending on the kind of asbestos, a person's mesothelioma can occur in various areas of the body. The wall of the chest and lung cavity (the pleura) is afflicted by mesothelioma pleural. Peritoneal mesothelioma is a form of cancer that develop abdominal lining, also known as the peritoneum.

Most often, people who have been exposed develop mesothelioma of the chest or the lungs. People who worked in the power generation, shipbuilding, and construction industries are most at risk. Mesothelioma is also a possible risk for those who have been exposed at home or in school to asbestos. Children and spouses of asbestos-exposed workers can carry asbestos fibers from the workplace to their homes on their clothes, skin, and hair. This puts them at risk.

People with mesothelioma are typically white and over 65. They are more likely to have an occupation with a blue collar or military background. Asbestos was used extensively by the United States Navy and other branches in the military because of its ability to withstand flames. Many veterans were exposed to asbestos.

Mesothelioma may develop when DNA of an individual undergoes mutations that cause cells to multiply without control. This results in the development of tumors, which eventually transform into mesothelioma. The disease can affect the entire body however it is most prevalent in the abdomen and chest.

Smoking does cause mesothelioma but it increases your risk by increasing the amount of asbestos you breathe in. Therefore, anyone who has been exposed to asbestos should consider quitting smoking cigarettes.

The treatment plan of a patient with mesothelioma should include a physician who is familiar with asbestos litigation exposure and risk factors. A specialist in mesothelioma who is knowledgeable on their side can help them determine the best way to treat this rare cancer. The specialist will be able to determine whether a patient is eligible for immunotherapy or experimental treatments.

Asbestos Exposure

Asbestos is a naturally occurring mineral that is utilized in many different products, including flooring, insulation, roofing and flooring. Workers who handle, manufacture or work with asbestos-containing products are at a high risk of exposure. Exposure to asbestos fibers in the air can lead to cancer and illness.

There is a long period of latency between exposure to asbestos and the onset of symptoms which makes it difficult to recognize many asbestos-related diseases. Mesothelioma is the most hazardous asbestos-related illness. Mesothelioma symptoms can manifest between 20 and 60 year after asbestos exposure.

The most commonly used method by which people are exposed. Electrical, manufacturing, construction and automotive mechanic jobs all require handling asbestos-related parts and materials. People can also be exposed through activities at home, such as smoking, or renovating older houses that contain asbestos.

The majority of mesothelioma cases are caused by asbestos inhalation. Asbestos fibers that are inhaled may travel into the lungs and cause irritation to the lining called the pleura. This irritation causes the formation of thickened patches on the pleura (pleural plaques) and fibrosis of the lungs. As the disease progresses, it may result in the accumulation of fluid in the chest cavity (pleural effusion) and ultimately lung cancer. Mesothelioma can also affect the tissues of other organs, such as the heart or abdomen.

People who are exposed to asbestos while at work are at the highest chance of developing mesothelioma. However, those with an ancestor with mesothelioma or any other asbestos-related diseases are at risk as well. The risk of asbestos exposure is increased if a person has held more than one job in the course of their life. Smoking does increase the risk of mesothelioma, but it can also aggravate the condition for those who are already diagnosed. Quitting smoking cigarettes is beneficial if you have a history of asbestos exposure and suffer from mesothelioma. It will also allow you to live longer and enhance the outcome of your treatment. Tell your doctor if you have been exposed to asbestos or if you have any new symptoms, such as abdominal pain or a shortness of breathing. They may prescribe medication or perform surgery to treat the condition.

Genetics

Many cancers are genetically linked and a person's genes may increase the likelihood of getting a particular disease. Mesothelioma, however, does not have a gene component. Instead, exposure to asbestos is the main reason.

Asbestos fibers may enter the body via swallowing or inhalation, and then stick to the tissues of the abdomen, chest or the heart. These loose fibers can damage the cells that make up these small linings over time. This can lead to mesothelioma.

However, mesothelioma does not affect all people who are exposed. Researchers believe that other factors could determine if a person develops mesothelioma as a result of asbestos exposure. This includes gender, age, and family history of mesothelioma, and other diseases, as and any other risk factors such smoking.

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

A faulty gene is another risk factor for mesothelioma. In a study of two families with high mesothelioma risk, scientists found that nearly every member of the family carried a defective gene on their short arm chromosome 3. This gene, called BAP 1 regulates the flow of calcium within cells. When a gene is not functioning properly, this process is broken and calcium levels decrease. This allows asbestos to mutate healthy cells into cancerous ones, causing mesothelioma.

Additionally, a mutated gene in the immune system of a person could also raise the chance of developing mesothelioma after exposure to asbestos. People who have this mutation have a lower level of white blood cells, which are the cells that fight cancerous cells.

Other factors that can raise a person's chance of mesothelioma include the kind of asbestos they were exposed to as well as their work. The polio vaccine, given to children between 1940 and 1950, may also increase a person’s risk of developing mesothelioma through exposure to cancer-causing SV40.