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Mesothelioma and Asbestos Exposure The people who use products that contain asbestos are at risk of ingesting asbestos fibers. The fibers penetrate the lining of the chest cavity and abdomen and are also known as the pleura, or peritoneum. Exposure to asbestos confers a lifelong risk of malignant pleural or peritoneal mesothelioma. Although the risk is believed to diminish after more than 40 years of exposure, even the smallest exposure to asbestos is risky. Age The older a person gets when they are exposed, the more likely they are to develop mesothelioma. Mesothelioma is a disease that affects the mesothel an extremely thin layer that surrounds the major organs of the body. The cancerous cells grow uncontrollably and form tumors. Mesothelioma typically affects people who have been exposed to asbestos. This could be through their work or as a close family member. Exposure to asbestos can trigger mesothelioma as it causes irritation to the mesothelium. The lung's lining (pleura) is the most affected by pleural mesothelioma, although it can also affect the lining of the abdomen and peritoneum or the lining of the heart (pericardium). Asbestos is a highly resistant and long-lasting mineral. It was utilized in insulation, construction and other industrial applications up to the 1980s. In the 1980s, millions of Americans were either exposed to asbestos as a result of their work or living near loved ones who were exposed to asbestos. When asbestos is disturbed, it releases fibers into air. They are too tough for the body's systems to break them down or process. The fibers can be trapped in the lungs, causing irritation that leads to cancer. The signs of mesothelioma are usually not show up until decades after asbestos exposure. The symptoms are similar with other cancers, and may be fatal if treated. Mesothelioma affects men more often than women, and it is the most frequently diagnosed in people over age 45. Miners, shipbuilders and railroad workers, and those who handled asbestos-containing items are at the greatest chance of developing mesothelioma due to asbestos exposure in the workplace. The asbestos found on the clothing of these workers can put their family members at risk. Smoking The longer a person is exposed to asbestos, the higher the risk of developing mesothelioma. This is due to the long latency period which can last between 20 and 60 year from first exposure until diagnosis. Based on the type of asbestos, a person's mesothelioma may occur in different regions of the body. Pleural mesothelioma occurs in the lining between the lung cavity and chest wall (the pleura). Peritoneal Mesothelioma can be found in the lining of the abdomen also known as the peritoneum. Most of the time, those who have been exposed develop mesothelioma that affects the chest or lung. The most at risk are those who worked in shipbuilding, power production and construction. Mesothelioma can also be a risk for individuals who were exposed at home or at school to asbestos. This is due to the fact that children and spouses of workers who were exposed to asbestos may carry the asbestos fibers into their clothes, skin and hair, which puts them at risk of developing the disease. People with mesothelioma are typically white and over the age of 65. They are also more likely to have a blue-collar job or military background. Asbestos was widely used by the United States Navy and other branches in the military due to its resistance to flames. Millions of veterans were exposed to asbestos. When DNA changes occur, they may cause cells to multiply without a limit. This results in the development of tumors that eventually transform into mesothelioma. The disease can be affecting any part of the body, however typically, it is found in the chest or abdomen. Smoking cigarettes can cause mesothelioma, but it can increase your risk by increasing the amount of asbestos you breathe in. Therefore, Sugar Land asbestos lawyer who has been exposed to asbestos should think about quitting smoking. A person's treatment plan for mesothelioma must also include a doctor who is familiar with asbestos exposure and risk factors. Having an experienced mesothelioma specialist to assist them determine the best approach to treat this rare cancer. The doctor will be able to determine whether a patient is eligible for immunotherapy or other experimental treatments. Asbestos Exposure Asbestos, a naturally occurring mineral, is used in a myriad of products, such as flooring, roofing, and insulation. People who work with asbestos-containing materials make them, or manufacture them, or work with them face a significant chance of being exposed. Exposure to asbestos fibers in the air can lead to cancer and other illnesses. Many asbestos-related illnesses are not diagnosed until it's too late due to an extended period of time between exposure and the onset of symptoms. Mesothelioma is the most dangerous asbestos disease. Mesothelioma symptoms can manifest between 20 and 60 years after exposure to asbestos. Occupational exposure is the most common way that people are exposed. Any job that involves asbestos handling or usage include those in manufacturing, construction automotive mechanics, as well as electrical. However, workers can be exposed to asbestos through at-home activities, like smoking cigarettes or the renovation of older houses that contain asbestos. Most mesothelioma cases are caused by asbestos inhalation. Inhaled asbestos fibers can travel to the lung, where they can cause irritation to a lining called pleura. This irritation can lead to thickened patches of pleura (pleural plates) and fibrosis in the lungs. As the disease progresses, it may cause fluid accumulation in the chest cavity (pleural effusion) and ultimately to lung cancer. Mesothelioma may also affect the tissues of other organs, such as the heart and abdomen. People who are exposed to asbestos while at work are at a higher risk for developing mesothelioma. People who have a family history of mesothelioma, or other asbestos-related diseases are also at risk. The risk of exposure to asbestos is higher if one has worked in more than one job in the course of their lives. Smoking cigarettes does not increase the risk of mesothelioma, but it can make the illness worse for those who have already been diagnosed. If you have had a history of exposure asbestos and are suffering from mesothelioma, quitting smoking can help you live longer and improve the treatment outcome. Inform your doctor if you have been exposed to asbestos or if you experience any new symptoms like abdominal pain or difficulty to breathing. They can prescribe medication or perform surgery to treat the condition. Genetics Many cancers are genetically related which means that a person's genes may increase the likelihood of developing a specific disease. Mesothelioma, however not have a genetic component. Exposure to asbestos is the most important factor. Asbestos fibers are introduced into the body through inhalation or swallowed, and then clinging to the lining of the chest (the pleura), the abdomen (the peritoneum) or around the heart (the pericardium). As time passes these fibers that are loose can alter or damage the cells that comprise these small linings, which can result in mesothelioma development. Despite this it is not the case that every person exposed to asbestos gets mesothelioma. Researchers believe that other factors can affect the likelihood of developing mesothelioma as a result of asbestos exposure. This includes age, gender, family history of mesothelioma and other diseases as and any other risk factors such smoking. Mesothelioma is more likely to be found in males than females. This may be because more men than women were exposed to asbestos directly at work. Mesothelioma can be diagnosed between 20 and 60 year after the first exposure to asbestos. A faulty gene is a second risk factor for mesothelioma. In a study that looked at two families with high rates of mesothelioma, scientists found that almost everyone in the family had a faulty gene on the short arm of chromosome 3. This gene, dubbed BAP 1 regulates the flow of calcium within cells. When a gene is not functioning properly this process is disrupted and calcium levels drop. This allows asbestos to mutate healthy cells into cancerous ones and trigger mesothelioma. Mutations in a gene can increase the chance of developing mesothelioma due to asbestos exposure. The mutated gene results in the loss of white blood cells. These cells are responsible for fighting cancerous cells. Other factors that can raise the risk of mesothelioma in a person are the kind of asbestos they were exposed to and their job. Additionally the polio vaccine that was given to children in the 1940s and 1950s could increase the risk of mesothelioma in a person by exposing them to the cancer-causing SV40 virus.