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Mesothelioma and Asbestos Exposure

Anyone who uses products containing asbestos are at risk of ingesting or inhaling asbestos fibers. The fibers enter the chest cavity's lining or abdomen, referred to as the pleura and peritoneum.

Exposure to asbestos increases the risk of developing malignant pleural mesothelioma, or peritoneal cancer over the course of your life. While the risk does appear to decrease after more than 40 years of exposure, even minimal asbestos exposure is dangerous.

Age

The older a person is exposed to the environment, the higher the risk of developing mesothelioma. Mesothelioma is a form of cancer that affects the mesothelium, a thin layer of tissue around the major organs of the body. The cancerous cells are malignant, meaning they grow out of control and cause tumors. Mesothelioma is most often seen in people who have been exposed to asbestos. This could be due to their work or by being a close family member.

Exposure to asbestos can cause mesothelioma as it causes irritation to the mesothelium. The lung's lining (pleura) is most affected in people with mesothelioma of the pleural region, but it can also affect the abdomen's lining and peritoneum as well as the lining of the heart (pericardium).





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

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

The symptoms of mesothelioma typically do not show up until decades after asbestos exposure. The symptoms are similar to those of other cancers, and they can be fatal if left untreated.

Mesothelioma is more common in men than women, and it is the most frequently diagnosed in those who are over 45. People who are at highest risk of developing mesothelioma because asbestos exposure in the workplace include miners, ship builders, railroad workers and those who have handled or installed items that contain asbestos. The asbestos on the clothing of these individuals can expose their families to risk.

Smoking

The longer a person is exposed to asbestos, the higher the risk of developing mesothelioma. This is because of the long latency time which can range from 20 to 60 years from the first exposure until diagnosis. Mesothelioma can be found in various parts of the body depending on the type and quantity of asbestos. The wall of the chest and the lung cavity (the pleura) is affected by pleural mesothelioma. Peritoneal Mesothelioma occurs in the abdomen's lining, also known as the peritoneum.

Most often, people who have been exposed to radiation develop mesothelioma that affects the chest or the lungs. People who worked in the power generation, shipbuilding and construction industries are the most at risk. However, mesothelioma can also develop in people who were exposed to asbestos in their homes or at school. This is because children and spouses of workers who were exposed to asbestos could take the fibers home on their clothes hair, skin, and skin which puts them at risk as well.

Mesothelioma sufferers are usually white and over the age of 65. They are also more likely to have a blue-collar occupation or military background. Asbestos was extensively used by the United States Navy and other branches of the military due to its ability to withstand flames. Millions of veterans were exposed to asbestos.

Mesothelioma can form when a person's DNA undergoes alterations, causing cells to multiply uncontrolled. This could lead to the formation of tumors that later grow into mesothelioma. The disease can affect any part of the body, but typically, it is found in the abdomen or chest.

Vimeo is not a cause of mesothelioma. However it can increase the risk of developing this cancer by increasing the amount of asbestos that an individual inhales. Therefore anyone who has been exposed to asbestos should consider quitting smoking cigarettes.

A person's treatment plan for mesothelioma should include a doctor who is knowledgeable about asbestos exposure and risk factors. A mesothelioma expert can assist determine the best treatment for this rare cancer. The doctor will determine whether the patient is eligible for immunotherapy or other experimental treatments.

Asbestos Exposure

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

Many asbestos-related diseases aren't recognized until it is too late because there is a long latency period between exposure and the appearance of symptoms. Mesothelioma is the most deadly of asbestos diseases, is no exception. Mesothelioma symptoms may manifest between 20 and 60 years after asbestos exposure.

Occupational exposure is the most commonly used method by which people are exposed. Manufacturing, construction, electrical and auto mechanic jobs all require handling or using asbestos components and materials. However, individuals can also be exposed to asbestos through at-home activities, like smoking cigarettes or the renovation of older homes that contain asbestos.

Inhalation of asbestos is the main mesothelioma-related cause. Inhaled asbestos fibers can travel to the lung, where they can cause irritation to a 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 can cause fluid accumulation in the chest cavity (pleural effusion) and eventually lung cancer. Mesothelioma may also affect the tissues of other organs, like the heart and abdomen.

Mesothelioma is most common in people who have been exposed to asbestos while at work. 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 in the course of their life. Smoking cigarettes can increase the risk of mesothelioma, but it can worsen the condition for those already diagnosed. Quitting smoking cigarettes is beneficial if have had an asbestos-related exposure in the past and are suffering from mesothelioma. It can also help you live longer, and improve the outcome of your treatment. It is crucial to inform your doctor about the exposure to asbestos as well as any new symptoms, such as breathlessness or abdominal pain, because they can treat the disease by using medication or surgery.

Genetics

Many cancers are genetically linked which means that a person's genes may increase the chance of developing a specific disease. Mesothelioma, however, does not have a gene component. The exposure to asbestos is the main reason.

Asbestos fibers can enter the body via swallowing or inhalation and adhere to the linings of the chest, abdomen or the heart. These fibers that are loose can cause damage to the cells that comprise these small linings over time. This could lead to mesothelioma.

However, mesothelioma may not affect all people who are exposed. Researchers believe that other factors can affect whether a person gets mesothelioma from asbestos exposure. This includes a person's age and gender, their family history of mesothelioma and other illnesses, and whether they have additional risk factors like smoking.

Mesothelioma is more likely to develop in males than females. This is due to the fact that more men than women were directly exposed to asbestos at work. Also, it takes between 20 and 60 years for mesothelioma be diagnosed following a person's initial exposure to asbestos.

A defective gene is a further risk factor for mesothelioma. In a study looking at two families with high rates of mesothelioma, scientists found that almost every member of the family had a faulty gene on the short arm of the chromosome 3. This gene is known as BAP 1 and regulates how calcium moves through cells. A faulty gene disrupts this process, causing calcium levels to drop. This allows asbestos to mutate healthy cells into cancerous ones and trigger mesothelioma.

In addition, a mutated gene in a person's immune system can increase the likelihood of developing mesothelioma from exposure to asbestos. People with this gene mutation have a lower level of white blood cells which are the cells that fight off cancerous cells.

The kind of asbestos to which a person was exposed as well as their work can also increase a person's mesothelioma-related risk. The polio vaccine that was given to children between 1940 and 1950, could also increase the risk of mesothelioma by exposed to the cancer-causing SV40.