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Hand cramps can occur for many reasons and can cause significant pain and problems for some people. Hand cramps commonly result from an injury or health conditions. Cramping in the hands might ...

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 ...

Tetany can throw people who aren’t feeling normal — and sometimes their doctors — for a loop. In general, tetany involves overly stimulated neuromuscular activity. Tetany is an involuntary ...

Hemifacial spasm (HFS) is a neurological disorder manifested by twitching on one side of the face due to involuntary contractions of the eyelid and other facial muscles. It usually begins gradually ...