Lumbar rod pain may be caused by physiological factors such as exertion, heavy exercise or poor posture, or it may be caused by lumbar spine disease, lumbar spine compression fracture, and the pain can be relieved by rest and immobilization, physical therapy, medication, and surgical treatment. 1. Physiological factors: due to stooping to carry heavy objects, prolonged exercise, poor sitting posture and other factors can lead to lumbar muscle tension, strain, lumbar vertebrae physiological bending changes and lumbar pain phenomenon. Usually should pay attention to rest, adapt to the activities, avoid weight-bearing or frequent bending, etc., to maintain good posture and sitting posture, after rest and adjustment, can gradually relieve the pain symptoms. 2. Lumbar spine diseases: such as lumbar degenerative disease, disc herniation, spinal stenosis and other lumbar spine diseases can cause pain in the lumbar region, accompanied by pain and numbness in the lower limbs. Attention should be paid to bed rest, it is recommended to wear a waist cuff for protection when going down to the ground, avoid bending and other actions, if the pain is obvious, oral non-steroidal anti-inflammatory drugs, such as ibuprofen, celecoxib, etoricoxib and so on. 3. Lumbar compression fracture: lumbar vertebral fracture should be strictly bed rest, the later down to the ground need to support the protection of the fracture healing, oral non-steroidal drugs such as celecoxib, diclofenac sodium, etc. to ease the pain, such as fracture degree of seriousness, can be considered for surgical treatment, common surgical modalities such as vertebroplasty, internal fixation of fracture repositioning, and so on. If the symptoms of lumbar pain cannot be relieved as soon as possible, it is recommended that the patient consult a doctor in a timely manner to clarify the cause of the disease and then carry out targeted treatment. The above medication should be carried out in accordance with the doctor’s instructions, and not blindly self-medication, in order to avoid adverse effects.