Low back pain can be seen in general surgery, orthopedics, urology or even gynecology, depending on the disease. If it is gallbladder stones or cholecystitis with low back pain, you need to see a general surgeon because the inflammation of the gallbladder irritates the diaphragm and causes the patient to have low back pain. In case of lumbar disc herniation or lumbar muscle strain, orthopedic surgery is needed because of lumbar disc herniation or lumbar muscle strain after a long period of time. If the patient has kidney stones or ureteral stones with low back pain, he or she should see a urologist, who will perform an ultrasound or abdominal radiograph for clarification and then decide whether to operate. If the patient is a woman and has pelvic inflammatory disease or inflammation of the fallopian tubes and menstrual cramps, she may also have pain in the lower back, so she needs to see a gynecologist for a clear diagnosis and decide on the next treatment plan.