Silicosis is a lung disease. It is caused by breathing dust that has crystalline silica in it. In acute silicosis, the disease happens after weeks or months of being around high levels of silica.
Silica dust can come from cutting, drilling, breaking, or grinding soil, sand, granite, or other items. When the dust gets into the air you breathe, it may become trapped in your lungs. This can harm them and make it hard for you to breathe.
Being around air that has silica dust raises your risk. Jobs that involve these tasks also raise your risk:
- Wrecking and demolition
- Abrasive blasting
- Concrete finishing
- Drywall finishing
- Rock drilling
- Stone milling or cutting
- Sand and gravel screening
- Rock crushing (for road base)
- Ceramics, clay, pottery
- Vitreous enameling of china plumbing fixtures
- Making soaps and detergents
Symptoms may appear within a few weeks to five years after exposure. You may have:
You may have:
- Problems breathing
- Weight loss
You will be asked about your symptoms and health history. You will also be asked about your work history. A physical exam will be done. You may have these tests:
You may have these tests:
- Pictures may be taken. This can be done with a chest x-ray.
- Your lungs may be tested. This can be done with pulmonary function tests.
A tuberculosis (TB) test may be done. People who have silicosis are at increased risk.
There is no specific treatment. You will need stay away from this dust. Your doctor may treat other health problems, such as airway blockage or narrowing. smoking.
If you smoke, talk to your doctor about ways to quit. Smoking can make symptoms worse.
To prevent silicosis:
- Avoid working in dust.
- Use water sprays and ventilation when working in confined structures.
- Wear a mask or respirator designed to protect you against silica for the type of job you do.
- Your employer may give you the mask.
- You can't have a beard or mustache if you use certain types of masks.
- Do not eat or drink near dusty areas.
- After exposure to dust, wash your hands before eating and drinking.
- Park your car where it will not become contaminated.
- Shower and change before leaving work.
- Reviewer: EBSCO Medical Review BoardDaniel A. Ostrovsky, MD
- Review Date: 06/2018 -
- Update Date: 08/27/2018 -