Silicosis is a type of a lung disease that is caused when dust that contains silica is inhaled over a prolonged period of time, often from the work place.
What causes Silicosis?
Silica in the form of tiny crystals or dust is toxic to the lining of the lungs. When Silica comes into contact with the lungs an inflammatory reaction occurs, and over time lung tissue can become thickened and scarred (this is known as fibrosis). Silica dust is often found in sandstone, granite, slate, coal and pure silica sand.
Who is most at risk of Silicosis?
The people most at risk of developing Silicosis are;
- Foundry workers
- Potters
- Sandblasters
- Abrasives manufacturing
- Mining
- Quarrying
- Road and building construction
- Stone cutters
What are the symptoms of Silicosis?
The most common symptoms of Silicosis are;
- Chronic coughing
- Shortness of breath
- Fever
- Weight loss