you've experienced a muscle spasm, also referred to as a charley horse. These spasms, often felt in areas like the neck, legs ...

The most common form, cervical dystonia, affects the neck, causing wobbling or worse ... but we can weaken the muscle so it ...

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 ...

Medical experts came together to address matters concerning the different types of headaches commonly experienced today.

This article explains how tight neck, shoulder and upper back muscles ... by forcing these muscles to knot up. This results in muscle spasms. But despite these spasms, some tearing does occur ...