Category: Smoking & Alcohol

Smoking, vaping and drinking, covered without lectures. This section explains what happens to your body when you quit smoking, which quit methods have the strongest evidence, how vaping and nicotine pouches compare with cigarettes, and who should be screened for lung cancer. It also covers alcohol: how much is too much for men, what drinking does to blood pressure, sleep, testosterone and cancer risk, how to cut back without quitting outright, and the warning signs that drinking has become a problem. Every article is built on current guidelines and clinical research, with sources listed at the end.