The correct answer is C. Silicosis.
Silicosis is a serious lung disease caused by inhaling silica dust. Silica is
a common mineral found in sand, rocks, and clay. When silica dust is inhaled, it can cause inflammation and scarring of the lungs. This can lead to shortness of breath, coughing, and chest pain. In severe cases, silicosis can be fatal.Persons working in cement plants and limestone quarries are at high risk of developing silicosis. This is because these industries generate a lot of silica dust. When workers inhale this dust, it can settle in their lungs and cause damage.
There is no cure for silicosis, but there are treatments that can help to manage the symptoms. These treatments include oxygen therapy, medication, and surgery. In some cases, a lung transplant may be necessary.
The best way to prevent silicosis is to avoid exposure to silica dust. This can be done by wearing protective gear, such as a respirator, when working in dusty environments. It is also important to keep work areas clean and free of dust.
If you are exposed to silica dust, it is important to see a doctor right away. Early diagnosis and treatment can help to prevent serious complications from silicosis.
Here is a brief explanation of each option:
- Cancer is a group of diseases involving abnormal cell growth with the potential to invade or spread to other parts of the body.
- Asthma is a chronic respiratory disease that causes inflammation of the airways.
- Pneumoconiosis is a group of lung diseases caused by inhaling dust particles.
I hope this helps!