A pulled muscle in your neck can range from uncomfortable to really painful. Thankfully, it's relatively easy to treat—and ...

One commonly overlooked cause is bronchial spasm, also known as bronchospasm, which is a condition where the muscles lining the airways tighten, narrowing them and making breathing difficult.

Trapezius pain is typically felt in the upper ... Tenderness when touching the affected area. Muscle spasm causing pain and discomfort. Headache from muscle strain in the trapezoid area.

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 ...