You're relaxing on the sofa when suddenly your eyelid starts twitching. Or perhaps it's a muscle in your arm, your leg, or ...

Infectious agents can cause muscle twitching and spasms, too. The most commonly known is probably tetanus, which causes a phenomenon called lockjaw, where the neck and jaw muscles contract to the ...

After 50, building and keeping muscle becomes more about working with your body than pushing against it. Hormones change, ...

Most people never think twice about their ears, until they catch a strange little twitch they can't explain. It might happen ...

When sciatica first strikes, cold packs are a self-care strategy that can help numb the area and get you through the worst of ...

Luke Poulter would seem to have it easy. The international success of his father, Ian Poulter, allowed him to have access to ...

This 5-step practice, including palming, rapid blinking, and focus shifting, re-lubricates eyes and relaxes optical nerves.

MH experts and Gronk discuss how his training has shifted post-retirement, his Super Bowl prediction, and thoughts on Brady and Belichick.

Magnesium is a trending sleep aid but does it really improve sleep? Experts explain the right form to take, when to take it, and how much.

India plans a tougher Drugs and Cosmetics Act to curb diversion of pharmaceutical opioids, raising jail terms and fines to ...