A muscle spasm, also known as a cramp, twitch or charley horse, is the sudden and involuntary forced contraction of a muscle. Experts weigh in on what's behind this sudden discomfort, when to be ...

The sudden, involuntary spasm seems to come out of nowhere, but in reality, hiccups are usually triggered when something irritates your diaphragm, the muscle just below your lungs that’s ...

Managing spasm pain naturally is achievable with a combination of life choices such as hydration proper nutrition stress management and physical activity ...

But not all patients have benefited because researchers often exclude people from studies if they have involuntary muscle spasms, known as spasticity. In a new study in Science Translational ...

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 ...