Many long-term smokers believe quitting after decades will not make much difference. Doctors say the body begins healing sooner than most people think.

Health experts say the body can begin repairing itself within minutes after the last cigarette, even for people who have smoked for decades.

Healthcare professionals note that the best way to prevent lung damage due to cigarette smoke is quitting smoking and early detection of these symptoms. Check out early warning signs: ...

Over 100 years ago, lung cancer was relatively uncommon. But this was well before Hollywood glamorized smoking and the tobacco industry launched mass advertising campaigns. Fast forward to today, and ...

Smoking affects the heart and blood vessels, increasing the risk of heart disease, high blood pressure, and stroke, which is why quitting smoking is crucial for better cardiovascular health.

Pipe and cigar smoking is linked to faster lung function decline and higher mortality, even among people who have never ...

It can be surprising to learn that lung cancer can develop in people who have never smoked. In fact, up to 20% of lung ...

Star Trek‘s original Spock, Leonard Nimoy, tweeted Thursday that fans should stop smoking now. Nimoy revealed that he has COPD on Jan. 29 after worried fans asked about a photo taken of him in which ...