Exposure to Asbestos
Asbestos is the generic term for a group of naturally occurring fibrous minerals with high tensile strength, flexibility, and resistance to thermal, chemical, and electrical conditions.
Asbestos Health Hazards
Asbestos was once widely used in construction, insulation, and industrial applications. When disturbed, asbestos fibers become airborne and can be inhaled, leading to severe health risks.
- Asbestosis: This most common health risk associated with asbestosis and is caused by inhaling asbestos fibers leading to lung scarring, breathing difficulties, and persistent coughing. It often requires the victim to use oxygen.
- Lung Cancer: Long-term asbestos exposure significantly increases the risk of lung cancer, especially for smokers. Other areas may become cancerous including the throat, gastrointestinal tract, and kidneys.
- Mesothelioma: A rare and aggressive cancer that affects the lining of the lungs, abdomen, or heart. It is directly caused by inhaling asbestos fibers and can take decades to develop after exposure.
- Other Cancers: Asbestos exposure has also been linked to cancers of the larynx, ovary, and digestive system.
- Pleural Diseases: Conditions like pleural plaques and pleural effusions, which cause lung inflammation and breathing issues.
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9-7. What is the most common health risk associated with asbestos?
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