Muscle cramps are caused by sudden contractions, which are often brought on by dehydration, overexertion, or certain medical ...

Though many people experience muscle twitching, it's often incorrectly identified as a muscle spasm. While both are involuntary contractions of a muscle, muscle spasms and muscle twitching aren't ...

Your muscles ache when you have the flu because of inflammation caused by the virus. To find relief, try applying heat or ...

Do your muscles still spasm after a run? This is most likely muscle fasciculation, where the voluntary muscle units are randomly firing and not under the usual central nervous system neurologic ...

World-renowned singer Celine Dion shared a vulnerable moment of her experience with stiff-person syndrome in a raw scene in the new documentary “I Am: Celine Dion.” The film, released Tuesday on Prime ...

Twitching is common and often has no cause for concern. That being said, there is a chance that twitching may be an indication of a more serious disease or condition. Involuntary muscle spasms or ...

Lewis Moody has revealed the first symptom of Motor Neurone Disease (MND) he noticed in the gym before being officially ...

To the Editor: During a three-week period in March, 1962, 12 patients, 8 male and 4 female, ranging in age from sixteen to seventy-six, were treated for a condition often called "grippe." This ...

Fight for Sight and the Dystonia Society are funding researchers from Cardiff University to identify the symptoms associated with blepharospasm, the involuntary tight closure of the eyelids. The ...