Five Killer Quora Answers On Mesothelioma Non Asbestos Exposure
Mesothelioma and Non Asbestos Exposure
Most commonly, mesothelioma develops on the lung linings and abdomen. The rare cancer may also develop in the tissue lining the heart (pericardium) or the testes.
Asbestos exposure is a major risk factor for mesothelioma. However, some people diagnosed with mesothelioma may not have a history of asbestos exposure.
Exposure to Asbestos
Asbestos is a mineral that is natural that was previously used in industrial and construction products worldwide. People who worked in asbestos industries handled the substance on a regular basis which put them at risk of exposure. Asbestos fibers can become trapped in the lungs, which can cause lung diseases. This is referred to as asbestosis. As time passes, the asbestos fibers trapped in the lungs may cause mesothelioma. Asbestos can also be inhaled or eaten, and the risk of developing mesothelioma and other asbestos-related illnesses increases with the length and quantity of exposure.
The majority of mesothelioma cases are caused by occupational exposure. Asbestos was utilized in a variety of trades, including construction, insulation, electrical work, automobile maintenance and pipefitting. As these trades are mostly dominated by males, 75-80% percent of mesothelioma is diagnosed in males. However, the phasing out of asbestos in the United States and other first-world countries has reduced exposure to asbestos on the job. This has resulted in a shift of cases, with non-occupational asbestos exposure becoming more common.
Non-occupational mesothelioma may occur when asbestos is released from the work environment or found in the home or school environment. It can also be caused by exposure to secondhand asbestos for example, when a family member is exposed to the work clothes of an exposed asbestos worker. The people who suffer from this type of exposure may have symptoms such as breathlessness or chest pain that is commonly mistaken for lung or heart problems.
Some studies have linked non-occupational exposure to mesothelioma, however the results aren't consistent. These studies were conducted with only a few participants, and the heterogeneity between studies was substantial. It is essential to conduct additional research to establish the link between non-occupational asbestos exposure and mesothelioma.
People who have been exposed to non-occupational asbestos lawsuit should discuss their asbestos background with their doctor. They should seek mesothelioma tests if they have concerns, and ask for a referral to an expert. Mesothelioma specialists can provide patients with the best treatment and care options to improve their prognosis. They will analyze medical records, and carry out imaging tests to identify the disease. They will also give advice on how to file a mesothelioma lawsuit to obtain compensation from an asbestos trust fund.
Secondhand Exposure
While asbestos claim exposure is the main cause of mesothelioma not the only way to develop this cancer. In fact, there's a small amount of evidence that people can get mesothelioma, even if they have never directly handled asbestos or employed in an industry that has asbestos-related activities. This is referred to as secondary or non-occupational asbestos exposure.
Asbestos fibers are very small and can adhere to hair, clothing, skin and other surfaces. Workers can carry harmful fibers in their work clothes at home and then pass them on to family members. These stray asbestos fibers can be swallowed or inhaled leading to mesothelioma.
The mesothelioma type is more common in women, and usually occurs in the lungs. However, it can also be found in the abdomen and chest wall. The most frequent sign is a shortness of breath (dyspnea) and it is often accompanied by other symptoms like fluid in the lungs, or a swelling in the scrotum.
The mesothelioma that occurs in the lungs is referred to as mesothelioma of the pleural region. Mesothelioma affecting the chest wall, stomach, or is called peritoneal mesothelioma. People suffering from this kind of mesothelioma can be afflicted by a variety such as abdominal pain, breathing problems and constipation.
Several studies have reported that individuals with no background of occupational exposure to asbestos can still get mesothelioma because of exposure to asbestos through secondhand fibers. These individuals typically resided with someone who was exposed to asbestos. They could have handled the worker's clothing or had other contact with asbestos.
Veterans are at a higher risk of mesothelioma because asbestos was used extensively in military bases vessels, vehicles and bases. The Navy is especially at risk because asbestos was used to insulate the hull the ship as well as to protect gun turrets. In addition, sailors often brought home asbestos litigation from their jobs on vessels that were contaminated with asbestos.
Environmental Exposure
A variety of materials have been linked to mesothelioma. However, the condition is usually linked to exposure to asbestos. Asbestos is a naturally occurring mineral that was used for many years in the production of. The mineral is heat-resistant and tough, which makes it ideal for insulation, brakes, flooring, shingles, and other items. When asbestos is broken up it releases dust which can be inhaled or swallowed. The asbestos fibers can stay in the stomach or lungs for years, and trigger mesothelioma-related symptoms.
The most common symptoms of mesothelioma are chest pain, abdominal discomfort and trouble breathing. Asbestos victims may suffer from these symptoms for 20 to 60 years or more after their first exposure. It is important to consult your doctor if you notice these symptoms. It is also important to tell your doctor about your previous history of asbestos. This will prevent a faulty diagnosis and ensure that you receive the right treatment.
Mesothelioma that is caused by exposure to asbestos is more common in people who worked directly with asbestos however, it can also affect the loved people who were exposed. This is referred to as secondary exposure. Family members could inhale or swallow asbestos fibers on the clothing of a worker, tools or shoes. They may be exposed to asbestos to asbestos by someone who brings home the particles on their clothing or hair. This is why mesothelioma patients and their families must ensure that they clean their clothes properly after working with asbestos.
There is a significant body of literature that shows a relationship between nonasbestos exposure and mesothelioma, but there is no conclusive evidence yet on the role of other agents. For instance there is evidence that the zeolites erionite and chrysotile can cause mesothelioma. Erionite is found in the soil and rocks from certain regions in Turkey where the rate of pleural mesothelioma is high.
The research on the connection between mesothelioma and nonasbestos exposure is ongoing. Funnel plots have revealed the potential for publication bias, and between-study heterogeneity is high. However, it is still evident that occupational exposure to asbestos is the most significant risk factor for mesothelioma.
Genetics
Mesothelioma is a rare condition caused by malignant mesothelial cells that grow out of control and invade surrounding tissues. It can also spread throughout the body passing through the lymphatic system or bloodstream and affecting other organs. Although asbestos is the primary cause of mesothelioma, it isn't the sole risk factor. The condition could be triggered by other environmental and genetic factors.
In some cases, mesothelioma has occurred in people who had no direct exposure to asbestos. These people are known as non-occupational mesothelioma victims. These individuals typically had indirect exposure through the handling of contaminated clothing or home items by an asbestos-exposed person within their household. For instance, it's possible for people to be diagnosed with pleural mesothelioma due to the inhalation of asbestos fibers from clothing belonging to a loved ones. Research has shown that these types of mesothelioma patients tend to have longer latency periods and are more likely to be diagnosed in wives rather than husbands.
Scientists are currently investigating the possibility that a genetic predisposition to mesothelioma could play a role in the development of the disease. Recent studies have revealed that mutations in BAP1 gene increases the risk of mesothelioma developing in those who are exposed to asbestos. This is particularly important, as it could lead to improved screening procedures for those who are at risk of developing mesothelioma.
Researchers have identified a number of genes that are linked to mesothelioma. Some of these genes are involved in suppressing the growth of tumors, and are often altered or mutated in mesothelioma patients. These genes include large tumor suppressor 2 (LATS2) and NF2.
People with a family history of mesothelioma are at a higher risk of developing the disease. Certain genes, like BAP1, for instance, BAP1 that are passed down from parents. Asbestos was used heavily in the military for many years, and veterans have the highest mesothelioma rates in comparison to other occupational groups. The people who served in the Navy and on ships were at greatest risk because of the extensive exposure to asbestos in fireproofing, insulation materials and shipbuilding.