walking or running," a description reads. "Piriformis syndrome is caused by damage, irritation or overuse of the piriformis muscle which can make the muscle swell or tighten." Through the years ...

Doctors commonly miss Piriformis syndrome as the reason for patient low back pain. The muscle spasm which generates piriformis syndrome produces symptoms resembling low back pain and sciatica or hip ...

This muscle is important for basic lower body movements such as walking and running and also plays ... the American Osteopathic Association, piriformis syndrome having a prevalence that ...