Medically reviewed by Susan Russell, MD The term "smoker's lung" refers to lung damage caused by smoking cigarettes. Over time, the chemicals in cigarettes damage the airways and lungs, leading to ...

Pollutants, infections, and lung cancer may cause black mucus or phlegm ... People who have darkened mucus due to smoking should stop smoking. In addition to clearing up the mucus, quitting ...

After decades of antismoking campaigns, a constant increase in lung cancer cases around the world could be an indicator that factors other than tobacco smoking are involved in this disease.

Of the 62 lung cancer patients, 23 were tobacco smokers (lung cancer associated with tobacco [LCT] group), 24 were exposed to wood smoke (lung cancer associated with wood smoke [LCW] group), and ...