Female buttocks pain, accompanied by lumbago, may have the following causes: first, myofasciitis, when fasciitis is serious, can also appear lumbago, accompanied by buttocks fascial pain, to conduct early physical examination and examination, to exclude other diseases for diagnosis. Second, rheumatoid, rheumatoid involvement of the spine can also appear lumbar pain, accompanied by buttock pain symptoms, the relevant blood tests, as well as lumbar spine X-rays, CT examinations, to make a diagnosis. Third, ankylosing spondylitis, ankylosing spondylitis can appear back pain, accompanied by pain in the sacroiliac joint of the buttocks, especially in the morning when there is increased pain, there are symptoms of morning stiffness, to carry out relevant blood tests, as well as lumbar spine X-rays, CT, nuclear magnetic examination, to make early diagnosis and early treatment. Fourth, lumbar disc herniation or lumbar spinal stenosis, when these two diseases compress the nerve roots, can also appear lumbar pain, accompanied by buttock pain symptoms, to carry out CT, nuclear magnetic examination of the lumbar spine, to carry out early diagnosis and treatment.