Smoking, and its harmful substances such as nicotine, can harm almost every part of the body, including the brain. It can also lead to other brain conditions, such as cancer, dementia, and stroke.

Chain-smoking is when you constantly or continually smoke cigarettes. You might finish one cigarette and then instantly light up another or be a frequent smoker with short breaks between each ...

Smoking causes significant health effects in teens, including lung damage, reduced physical fitness, and the potential to develop severe nicotine addiction. Keeping an open dialogue with teens can ...