What are the health risks associated with asbestos exposure?

Asbestos exposure is primarily associated with severe respiratory diseases and cancers. The correct choice highlights three specific health risks: asbestosis, lung cancer, and mesothelioma.

Asbestosis is a chronic lung condition caused by the inhalation of asbestos fibers, leading to scarring of lung tissue, which can result in symptoms such as shortness of breath, persistent cough, and an increased risk of respiratory infections.

Lung cancer is another significant risk; individuals who have been exposed to asbestos have a higher chance of developing lung cancer, especially if they are also smokers. The carcinogenic properties of asbestos fibers can cause mutations in lung cells, leading to cancerous growth.

Mesothelioma is a rare but deadly cancer specifically associated with asbestos exposure. It affects the lining of the lungs (pleura) and the abdominal cavity (peritoneum). This cancer has a long latency period, often not manifesting until decades after exposure.

In contrast, the other options mention health risks that are not directly tied to asbestos exposure. While headaches, fatigue, skin irritation, and rashes might arise from other environmental or occupational factors, they are not recognized as definitive consequences of asbestos exposure. This understanding underscores the unique and severe health hazards posed by inhaling asbestos fibers