They may order: These tests can help your doctor determine the cause of your muscle twitching. If you have persistent and chronic muscle twitching, a serious underlying medical condition may be ...

This article explains how tight neck, shoulder and upper back muscles cause tension headaches to become a chronic condition. It's an excerpt from the author's "How to Get Permanent Relief From ...

Medically reviewed by John Carew, MD Your throat might feel tight for several reasons, including gastroesophageal reflux ...

Persistent over-dilation of muscle microvasculature may be one cause of chronic limb-threatening ischemia, recent studies by Kuopio University Hospital and the University of Eastern Finland show. In ...

Tight hamstrings are a common issue for athletes and active individuals. They can limit flexibility, reduce performance, and ...

This chronic spasticity may lead ... injury and strain over time, leading to tightness and scarring that can compromise spinal integrity. Nerve and Muscle Interplay Furthermore, neuropathy ...