Medically reviewed by Sanja Jelic, MD If you are quitting smoking, you may develop symptoms like coughing and fatigue, called "smoker's flu."Nicotine replacement therapy can ease smoker's flu and ...

When you quit smoking tobacco, withdrawal symptoms like chest pain or tightness are fairly common. This happens due to nicotine cravings, and the pain can range from mild to severe. Since smoking can ...

Quitting won’t reverse damage from emphysema or stop it from progressing, but it can slow it down and greatly reduce your symptoms. If you quit smoking after finding out you have emphysema, you might ...

Quitting smoking is one of the most challenging yet rewarding journeys a person can take. The struggle against nicotine addiction often leaves individuals feeling overwhelmed, leading many to seek ...

"Nicotine vaping is substantially less harmful than smoking. It's also one of the most effective tools for quitting smoking. ...

When quitting smoking, a person may experience one or more symptoms associated with nicotine withdrawal. Using different strategies and treatments may help lessen the severity of these symptoms.

Nicotine is an addictive substance in tobacco and some e-cigarettes and vapes. Getting support, using nicotine replacement products, and managing withdrawal can help with quitting. Quitting nicotine ...

Quitting smoking ranks among the toughest health goals for 2026. Three former smokers share personal journeys, from cravings to triggers and the turning points that helped them quit.