Running injuries can be a pain in the butt--sometimes literally. Such is the case with piriformis syndrome, a stubborn condition characterized by pain deep in the buttocks and, in some instances, down ...

Medically reviewed by Oluseun Olufade, MD Key Takeaways Sleeping on a medium-firm mattress can reduce back pain and improve ...

Your piriformis is a small muscle located beneath your glutes that helps to rotate and stabilize your hips. When this muscle gets tight, overused, or irritated, it can put pressure on your sciatic ...