My right pinky is twitching. Like every few seconds. This has happened on other fingers in the past, and goes away after a while, but seriously, WTF is ...

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 ...

They're called hypnagogic jerks. Here's why they might be happening. While the brain controls when and how we move, there are times when it seems like the body has a mind of its own. Every once in a ...

Leg twitching is a sudden contraction or release of a muscle. Leg twitching when trying to relax can sometimes be a sign of a health condition, such as restless leg syndrome. When signal misfires ...

People with MS may experience a variety of vision issues, including inflammation of the optic nerve, double vision, and involuntary twitching of the eye muscles. Multiple sclerosis (MS) is an ...