Heavy drinkers had a 133% higher chance of having brain lesions compared with nondrinkers, a study found. A medical expert explains how much alcohol is too much.

"While it might seem surprising, difficulties with drinking enough water are not uncommon among individuals with ADHD," he ...

If you like to stay hydrated no matter where you go, chances are you've got a reusable water bottle or two. Or 10. (The collectors know who they are.) ...