The disease does not develop overnight. It takes years, usually decades, so even if you have been a smoker for some time, quitting can still cut your risk. Guard against occupational risks. Prolonged exposure to hazardous materials such as asbestos can increase your chances of developing a lung malignancy. Be alert for hazards on your job.
Early detection is likely to reduce death from lung disease.
The prognosis for lung cancer is seldom good. Since the disease offers few symptoms or warning signs, patients rarely have the opportunity to benefit from their own early detection that would make it easier for doctors to treat or manage the disease. Nevertheless, the best defense is to know the potential warning signs, such as persistent coughing, and shortness of breath. If you are experiencing either symptom, consult your doctor. Nutrition and exercise count.