There are many causes of low back pain, and you can usually hang up with orthopedics, urology, gynecology and so on. What specific section to hang up, need to be judged according to the accompanying symptoms. 1. Orthopedics: many orthopedic diseases can cause back pain, such as lumbar pain is caused by lumbar trauma, exertion, etc., or accompanied by pain in the lower limbs, numbness and other symptoms, generally need to orthopedics. 2. Urology: If the nature of the back pain is colicky, or with the position, activity and other changes in pain relief, may be caused by urinary stones, generally should be registered with the Department of Urology. 3. Gynecology: If you are a woman, you may also suffer from pelvic inflammatory disease, adnexitis, etc., which can also cause lumbar pain, and these need to hang up the gynecological consultation. Lower back pain symptoms, such as a short period of time can not be relieved, should promptly consult a doctor, improve the relevant examination, under the guidance of a professional physician to find the cause, and standardized treatment. Specific registration department can consult the medical guide.