Minor muscle spasming can occur due to health conditions like nutrient deficiencies. More severe twitching can be a symptom of serious health conditions, including those affecting the nervous system.

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 ...

Though most hiccups are harmless and fade away quickly, some can be painful or persistent. To figure out why, experts suggest paying attention to other symptoms that might accompany those odd ...

The random muscle twitch is at best annoying and at worst, a sign of a neurological condition. Meet the Experts: Christopher Fry, Ph.D. associate professor of athletic training and clinical ...

Dear Dr. Roach: I’ve had muscle spasms and cramping in my lower legs and feet for quite some time. It almost always happens ...