Doctors explain why people relapse into smoking after years of abstinence, and how brain reward memory, stress, ...

A new major study from Queen Mary University of London has found that smokers who use both cigarettes and e-cigarettes at the ...

We all know the feeling of waking up with a pounding headache and queasy tummy after a big night out. But most people don't ...

Clinical guidelines are vague, so we asked psychiatrists what to consider when deciding whether to continue taking these ...

Creatine is a naturally occurring compound that is mainly stored in muscles, and it's a common sports supplement. It takes weeks for creatine stores in muscles to return to baseline after ...

Dick Van Dyke revealed how he’s been able to live a long life. The Mary Poppins star, who’s set to turn 100 years old on ...

If the idea of restrictive dieting makes you want to run the other way, research suggests that a drastic dietary overhaul may ...

Not even a month in the hospital on a feeding tube was enough to make Sydni Collins quit pot. She and another patient with ...

Debt resolution can offer relief, but rebuilding after it's done takes time. Here's what that recovery looks like.

Antibiotics: Specific antibiotics, such as quinolones and tetracyclines, can interact with zinc in the gastrointestinal tract. When taken together, it may reduce the absorption of ...

How long alcohol stays in the body and why the timing is different for everyone. A doctor shares how the liver breaks down ...

On what was supposed to be my first day of caffeine abstinence, my girlfriend woke me up, as she often does, by telling me she was making coffee and asking if I wanted one. I responded, as I often do, ...