Smoking remains the leading cause of lung cancer, but several other factors also contribute to its development. Long-term exposure to air pollution, radon gas, asbestos, and other hazardous chemicals can significantly increase risk. A family history of lung cancer further elevates susceptibility, making early monitoring essential.
Individuals considered high-risk should undergo regular lung cancer screenings, follow preventive measures, and maintain a healthy lifestyle—such as avoiding tobacco, exercising regularly, and supporting lung health.
