Black lung disease; Pneumoconiosis; Anthrosilicosis
Coal workers' pneumoconiosis (CWP) is a lung disease that results from breathing in dust from coal, graphite, or man-made carbon over a long time.
CWP is also known as black lung disease.
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CWP occurs in two forms: simple and complicated (also called progressive massive fibrosis, or PMF).
Your risk for developing CWP depends on how long you have been around coal dust. Most people with this disease are older than 50. Smoking does not increase your risk for developing this disease, but it may have an added harmful effect on the lungs.
Call your provider right away if you develop a cough, shortness of breath, fever, or other signs of a lung infection, especially if you think you have the flu. Since your lungs are already damaged, it's very important to have the infection treated right away. This will prevent breathing problems from becoming severe, as well as further damage to your lungs.
Wear a protective mask when working around coal, graphite, or man-made carbon. Companies should enforce the maximum permitted dust levels. Avoid smoking.
Denis Hadjiliadis, MD, MHS, Paul F. Harron, Jr. Associate Professor of Medicine, Pulmonary, Allergy, and Critical Care, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.