Smoking can cause lungs to look blackened, inflated, and inflamed, but some of the damage is reversible. Depending on the extent of the damage, it could take years for your lungs to regain a healthy, ...

The human respiratory system possesses remarkable healing abilities, even after years of tobacco exposure. While the damage from smoking can feel overwhelming, the body begins repairing itself within ...

Medically reviewed by Sanja Jelic, MD Key Takeaways Your lungs begin to heal after quitting vaping. The long-term effects of ...

Smoking cigarettes is like a chemical assault on nearly every system in the body. Tobacco smoke carries thousands of toxic ...

Researchers uncovered how lung cells decide whether to rebuild tissue or fight infection. This built-in “switch” may be the key to restoring the lungs’ natural repair ability. The discovery could lead ...

Quitting smoking is one of the most important steps you can take for your health, but it's also one of the hardest. According to the Centers for Disease Control and Prevention (CDC), most adults who ...