This happens in under one case in 20 of acute lower back pain. Nerve root pain implies that a nerve popping out from the spinal cord (the basis of the nerve) is irritated or pressed on. (A lot of people simply call this a trapped nerve.) Referred pain: Visceral https://holdenqyqht.thechapblog.com/29189046/the-smart-trick-of-back-pain-that-no-one-is-discussing