Ease tight muscles and improve mobility with these simple neck stretches that melt away tension and help you move freely again.

A pinched nerve in your neck can be more than just painful—it can cause tingling, numbness and weakness—plus make it difficult to move your upper body. Thankfully, in most cases, a nerve can be ...

Medically reviewed by Nicholas R. Metrus, MD Key Takeaways A pinched nerve in the neck can cause headaches and other symptoms ...

Carpal tunnel syndrome (CTS) can cause shoulder pain, although it is not one of the typical symptoms. In some cases, people may have shoulder pain without any wrist pain. If CTS is the cause, then ...

In 1921, Otto Loewi (1873-1961) conducted experiments in frogs that used electrical stimulation to activate the vagus nerve. He discovered that stimulating the vagus nerve triggered the release of a ...