Piriformis Syndrome has very similar signs or symptoms to and is usually mistaken as sciatica. Both equally conditions interfere While using the sciatic nerve, but Piriformis only influences the muscle mass. The commonest explanation for back pain, especially lower back pain, is a combination of lousy posture and insufficient movement, https://www.theorthopaedicandpainpractice.com/lower-back-and-buttock-pain/