If you often suffer from muscle cramps in your legs or any other part of the body during the night or daytime, then one of the possible causes of the problem is a nutrient deficiency. There are ...

The sudden and sharp tightening in the calf that wakes you up at 3 am or strikes mid-walk is more common than you realise. Muscle cramps especially in the legs are one of the most frequently reported ...

Leg cramps are painful and debilitating. They can stop you in your tracks during a busy day or wake you from a restful sleep. Perhaps you’ve already tried remedies like using heating pads, taking ...

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

Add Yahoo as a preferred source to see more of our stories on Google. Ever been sound asleep, only to be startled awake by a stabbing pain in your calf or hamstring? These sudden, intense muscle ...

Have you ever found yourself clutching your calf and wondering what causes leg cramps? Ouch, right? Like the check engine light or a same-day 5 p.m. calendar invite from your boss, it always seems to ...

Why leg cramps, or Charley horses, occur is often not clear. However, they may result from nerve dysfunction and various health conditions, such as diabetes and kidney failure. Leg cramps involve ...

New perk: Easily find new routes and hidden gems, upcoming running events, and more near you. Your weekly Local Running Newsletter has everything you need to lace up! Subscribe today. Muscle cramps ...

Many of us have had this dreaded experience: you’re asleep or lying in bed, minding your own business, when all of a sudden you feel an excruciating, twisting, tightening, pain in one of your calves.

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 ...