50% are a result of trauma towards the buttocks which leads to inflammation and muscle spasm. This then ends in nerve compression. This trauma can be as a result of accidents, medical procedures, over-workout and abnormal lumbar or sacroiliac joints. Restricted offered selections obtainable. Patients have been only available painkillers https://www.theorthopaedicandpainpractice.com/lower-back-and-buttock-pain/