"The mechanisms by which vagal sensory nerve endings in the gut wall are activated has been a major mystery but remains of great interest to medical science and potential treatments for mental ...

During a migraine, your brain releases chemicals that cause the nerve endings around the brain to send signals to your central nervous system, which can result in the throbbing head pain you feel.

The treatment, called genicular nerve radiofrequency ablation, is a minimally invasive procedure used to treat knee pain ...