Clinical low back pain is not necessarily caused by kidney deficiency, most cases have the following causes: first, long time a posture caused by low back pain. This situation should first pay attention to rest, sleep on a hard bed, strengthen warmth, avoid getting cold, correct body posture, avoid prolonged a posture, local hot compresses, gentle massage, and avoid violence. Take oral anti-inflammatory and analgesic drug loxoprofen sodium, relieve muscle spasm drug ethylprednisolone hydrochloride. In addition, there is a lumbar disc herniation caused by this condition, in addition to the above precautions, but also the application of drugs, such as mannitol dehydration swelling treatment, nutritional nerve therapy including methylcobalamin capsules and so on. If conservative treatment does not provide effective relief, surgical treatment can be considered. In addition, there are also causes of kidney stones, which can be treated conservatively by applying medications to remove stones and granules. If it does not improve effectively, surgical treatment is needed. It is also necessary to rule out the presence of nephritis, pancreatitis, liver and gallbladder diseases, which should also be actively treated in a specialist.