If you're dealing with persistent neck pain or if it's accompanied by other worrisome symptoms like arm weakness, tingling, ...

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 ...

Cervical pain causes pain in the neck and upper part of the spine However in some cases it can affect other areas of the ...

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 ...