With gel nail polish, the temporary nail damage is bad, but the cumulative UV exposure is worse. We talked to a dermatologist to learn why that is and what precautions to take if you still want to get ‘gelly’ with it.

Intense headaches can happen during or just after sex. The causes of orgasm headaches aren’t well understood, but medicine can help. A neurologist explains.

We all get nervous from time to time. An expert shares a few ways we can calm ourselves down, from taking deep breaths to listening to music.