Risks and causes of lung cancer
The greatest risk factor for lung cancer. The longer a person smokes and the more cigarettes they smoke per day, the greater their risk.
Quitting smoking is the single most effective prevention measure against lung cancer.
Genetics can increase lung cancer risk through inherited gene mutations.
Exposure to radon gas can lead to an increased risk of developing lung cancer.
Non-smokers exposed to second-hand smoke have a 20% increased risk of developing lung cancer.
Individuals who are exposed to asbestos are several times more likely to develop lung cancer.
Can contain trace amounts of cancer causing industrial substances such as diesel or arsenic.
Lung cancer is more common in people who have previously been diagnosed with cancers of the mouth or throat.
Only smoking a few cigarettes a day or smoking occasionally still increases the risk of lung cancer.