Add Yahoo as a preferred source to see more of our stories on Google. Many of us have felt a muscle in some part of our body suddenly and involuntarily tighten, causing a twitch or even severe cramp.

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.

‌Hemifacial spasm is a disorder of the nerves and muscles that causes nonpainful involuntary twitching on one side of the face. Many people refer to hemifacial spasms as lip muscle spasms. Hemifacial ...

Epileptic spasms are a type of brief seizures that are the hallmark of catastrophic seizure disorders, which are characterized by severe cognitive and motor deficits. Researchers from Baylor College ...

Eardrum spasms can be caused by many things. Depending on the cause, there are medications that can help. See an otolaryngologist (ENT) for the right treatment. It’s rare, but sometimes the muscles ...

BALTIMORE -- Children with infantile spasms were not likely to have a sibling who also had infantile spasms, other forms of epilepsy, or autism spectrum disorder (ASD), a retrospective cohort study ...

Background A 28-year-old woman presented to hospital after an episode of severe lower back spasms that occurred during a stressful family gathering. She had a history of progressive difficulty bending ...

Lidia Molinara, a health care advisor, spoke about Infantile spasms that typically happens in children between 3-12 months of age. In a social media post, she wrote in detail on how to take care of ...

Selma Blair posted a new photo to her Instagram account showing herself taking a towel bath to calm her MS spasms. Selma's posted this photo before, but took it down after she was "kind of being made ...