Piriformis syndrome is actually a neuromuscular ailment if the piriformis muscle mass (a pear-shaped muscle within the buttocks) compresses the sciatic nerve (a nerve that extends with the lower backbone every one of the way right down to the foot). This brings about pain within the buttocks and hips. Training: https://www.theorthopaedicandpainpractice.com/lower-back-and-buttock-pain/