The most common symptom of asbestosis is shortness of breath, also known as dyspnea. Other symptoms include a persistent dry cough, chest tightness, weight loss, and clubbing of the fingers and toes. Asbestosis is a serious lung condition caused by inhaling asbestos fibers, which are microscopic particles that can damage the lungs and cause scarring. Asbestosis can develop after a person is exposed to asbestos for a long period of time, usually over a decade. It is important to note that the symptoms of asbestosis may not appear until many years after the initial exposure.
Diagnosing Asbestosis
A doctor may diagnose asbestosis using a combination of imaging tests, lung function tests, and a physical exam. Imaging tests such as a chest X-ray or CT scan can help identify signs of asbestos-related damage in the lungs. Lung function tests measure how well the lungs are able to take in and release air. During a physical exam, a doctor may listen to the lungs with a stethoscope for signs of abnormal breath sounds.
Treating Asbestosis
Unfortunately, the damage caused by asbestosis cannot be reversed. Treatment is usually focused on managing symptoms and preventing further damage. Depending on the severity of the condition, a doctor may prescribe medications to reduce inflammation and open airways, or supplemental oxygen to help with breathing. Surgery may also be recommended to remove fluid buildup in the lungs or to repair damaged tissue.