Black lung disease, also known as coal workers' pneumoconiosis (CWP), is a type of lung disease caused by long-term exposure to coal dust. It is most commonly found in coal miners and is caused by the inhalation of coal dust particles.
What Causes Black Lung Disease?
Black lung disease is caused by long-term exposure to coal dust. Inhaling coal dust particles can cause the lungs to become inflamed, leading to scarring of the lung tissue and difficulty breathing. In addition, the dust particles can cause the airways to become narrowed, making it harder to breathe.
Who Is at Risk for Black Lung Disease?
Anyone who works in a coal mine is at risk of developing black lung disease. The longer a person is exposed to coal dust, the greater the risk of developing the disease. In addition, those who work in other occupations that involve exposure to coal dust, such as tunneling, rock drilling, and quarrying, are also at risk.
What Age Do You Get Black Lung Disease?
The age at which a person may develop black lung disease depends on a number of factors, including the type of work they do and how long they have been exposed to coal dust. Generally, it takes at least 10 years of exposure to coal dust to develop the disease. However, some people may develop symptoms after only a few years of exposure.