50% are caused by trauma to your buttocks which ends up in inflammation and muscle mass spasm. This then ends in nerve compression. This trauma is often as a result of mishaps, surgical treatment, more than-training and abnormal lumbar or sacroiliac joints. In line with MOH, there are presently 150 chiropractors https://www.theorthopaedicandpainpractice.com/lower-back-and-buttock-pain/