Piriformis syndrome is usually a neuromuscular ailment in the event the piriformis muscle mass (a pear-formed muscle mass from the buttocks) compresses the sciatic nerve (a nerve that extends from the lower backbone all of the way right down to the foot). This leads to pain from the buttocks and https://www.theorthopaedicandpainpractice.com/lower-back-and-buttock-pain/