Dangers Of Asbestos
Concerns regarding cancer in asbestos mine workers first arose in the 1920s-30s and were followed by many studies linked asbestos to increased risks of cancer. However, the economic benefits of the mineral kept it in regular industrial and construction use for many decades afterwards, and the last asbestos mine in Canada was not closed until 2012.
The danger of asbestos exposure is twofold. Firstly, illness resulting from asbestos exposure takes a long time to manifest; it can be many years before you know that anything is wrong. The second issue arises in the continuing prevalence of asbestos around us. In Canada, asbestos was used in construction until the 1990s, in insulation, plaster, floor and ceiling tiles, house siding, stucco, drywall, popcorn textures, and more. As a consequence, many buildings constructed before then continue to contain asbestos.
As a potent carcinogen and medical hazard, exposure to asbestos fibres in the air can result in serious illness. When inhaled, the fibres become trapped in the lungs. The most well-known illness associated with asbestos is mesothelioma, an aggressive cancer with no current cure and a low survival rate that attacks the lining of the lungs, as well as the abdomen and the heart. Symptoms of mesothelioma typically appear decades after first exposure.
Also associated with asbestos exposure is asbestosis, a chronic inflammatory disease that scars lung tissue and increases the risk of not only mesothelioma, but lung cancer as well. Asbestos exposure is also linked to various other cancers, as well as pleural thickening, wherein the lining of the lung thickens and causes shortness of breath and discomfort.
The dangers of asbestos should never be underestimated. While prolonged exposure increases the risks of mesothelioma and lung cancer, just a one time encounter can scar your lung tissues. If you are worried that you are at risk for asbestos exposure, make sure you contact the experts at Elemental Asbestos & Mold Removal to see what can be done to keep you and those closest to you safe.