Furthermore, people who are frequently exposed to second-hand smoke are also at a higher risk of developing lung cancer.
Other risk factors
But, what causes lung cancer besides smoking? Below are some of the other risk factors:
- Radon, a naturally occurring gas that comes from rock or dirt. You may overlook your exposure to radon since it’s colorless, tasteless, and odorless.
- Radiation therapy, especially one performed on the chest.
- Asbestos and other carcinogenic substances, like arsenic and diesel exhaust.
Now that you know that the strongest risk factor is smoking and that lung cancer can also be genetic, what should your next steps be?
According to experts, the best thing to do is reduce or totally eliminate as many risk factors as possible.
- Don’t smoke or quit smoking
- Test your home for radon, especially if it’s a known problem in your area
- Take protective measures if your work involves exposure to carcinogens
And finally, don’t forget to engage in regular physical activity and maintain a balanced diet filled with fruits, vegetables, and lean proteins, like white fish, lean beef, beans, and tofu. Likewise, consult your doctor if you notice unexplained symptoms such as chronic cough, persistent breathlessness, and fatigue.
Learn more about Lung Cancer here.