Although it is noncancerous, asbestosis is one of the most severe diseases caused by a constant exposure to asbestos. Practically, this disease is described by severe scars on the lungs. It is quite common in people who work in asbestos factories or construction workers. Smokers experience even higher risks to develop this problem. Aside from the actual scars, patients will develop a gradual breath shortness, as well as painful sensations in the chest and a constant cough. If you are worried about this condition, you’ll find out more: this page has all the required information to protect yourself under specific circumstances.