Lumbar spondylitis can be treated by the following methods: First, control the lumbar spine weight-bearing: patients should try to reduce weight, especially the weight of the upper body, to avoid excessive pressure on the lumbar spine, which can reduce inflammation and pain. Second, lumbar circumference fixation: patients can use lumbar circumference external fixation for a short period of time to protect the lumbar spine and enhance the stability of the lumbar spine, which can also reduce inflammation and relieve pain. Third, drug therapy: such as celecoxib, loxoprofen sodium, Ankangxin, and pau taisong, etc., can play a clinical role in anti-inflammatory and pain relief and reduce the inflammatory response. Fourth, local physical therapy: such as ultra-short wave therapy, microwave therapy and far infrared therapy, can eliminate inflammation, relieve pain and accelerate the blood circulation of the lumbar spine. After the comprehensive treatment of the above methods, the clinical symptoms can be rapidly improved. Patients should also pay attention to the protection of the lumbar spine and strengthen the exercise of the lumbar muscles in general.