Add Yahoo as a preferred source to see more of our stories on Google. A muscle spasm, also known as a cramp, twitch or charley horse, is the sudden and involuntary forced contraction of a muscle.

Feeling a muscle spasm in your abdomen can be a mildly annoying experience — or a downright painful one. In many cases, abdominal muscle spasms can be prevented by making changes in your eating and ...

What Do Bladder Spasms Feel Like? Normally, the bladder gently fills with urine and you slowly become aware of the need to urinate. This feeling is your cue to start looking for a bathroom. But in ...

Dystonia, a rare movement disorder that causes uncontrollable muscle spasms like a sudden jerk of the head or contortion of the arm, can be incredibly vexing and unpredictable. Some people’s symptoms ...

Hemifacial spasm is a condition in which the muscles contract in tics or twitches on one side of the face, usually the left. People do not have control over these spasms, and very often they continue ...

Muscle spasms are caused by muscles contracting involuntarily They're most often caused by dehydration, but they can also be caused by fatigue or bad form While muscle spasms are painful, they're ...

"Oh, my aching back!" Everyone has uttered these words at some point, in response to the sharp, sudden pain that comes with back spasms. This article will explore the causes of back spasms, their ...

We've all been there before. Running along the basketball court or swimming across the pool, when, all of a sudden, we experience a sharp pain in our foot or leg. Muscle cramps are common, affect ...