Symptoms of PNEUMOCONIOSIS

Pneumoconiosis may not produce any symptoms for years. However, as the lungs become more damaged, symptoms will inevitably develop. These include shortness of breath. cough, and general ill feeling. The shortness of breath usually begins only with severe exertion. As the disease progresses, shortness of breath may be present all of the time. Restless sleep occurs. Loss of appetite and loss of weight may develop. Chest discomfort, cough and hoarseness can occur. They cough initially is not associated with sputum, but may eventually be associated with coughing up blood. Due to poor oxygenation of the blood by the damaged lungs, the nails and lips may appear pale or bluish.