It takes about five half-lives to process and eliminate alcohol from your system completely, where the the half-life of alcohol tends to be about four to five hours, explains Dr. Singh. "In turn, it ...

What effects does alcohol have on the nervous system and brain? Learn how it changes mood, thinking, and behavior. Alcohol ...

Alcohol can present health problems for even light or occasional drinkers. By Mohana Ravindranath Drinking is harmful to your health at any age. But as you get older, the risks become greater — even ...