Silicosis is a lung disease caused by breathing in tiny bits of silica, a mineral commonly found in sand, rock and quartz. Over time, exposure to silica particles causes scarring in the lungs, which can affect your breathing.
Individuals can be exposed to crystalline silica if they are chipping, cutting, drilling or grinding soil, sand, granite and other minerals. Any occupation that requires manipulating the earth’s crust can release crystalline silica into the air.
There are three types of silicosis—acute, chronic, and accelerated. Nearly two million U.S. workers remain exposed to occupational silica.
Silicosis can develop within a few weeks or decades after initial exposure.
If you believe you have been exposed to silica and have developed a cough, phlegm, or breathing difficulties, we encourage you to speak with your doctor about silicosis.