There are several sections within the lower back that could cause the pain to radiate in to the legs, for example facet joints, sacroiliac joints, muscles or inflammation from the bursa. Referred pain: Visceral organ inflammation could potentially cause referred back pain. Illustrations are biliary colic, lung ailment, and https://proleviate-nature-s-pain34229.theobloggers.com/35819896/not-known-facts-about-back-pain