Lumbar intervertebral 4-5 backward herniation can be treated with medication, but also need to cooperate with other treatments. Lumbar intervertebral 4-5 backward herniation is due to lumbar degeneration, trauma caused by the fourth and fifth lumbar vertebrae between the intervertebral disc protruding backward compression of the posterior dural sac, nerves and so on, resulting in pain in the lumbar region, radiating pain in the lower limbs, numbness, limited mobility and other symptoms. Anti-inflammatory painkillers such as celecoxib, neurotrophic drugs such as methylcobalamin, and edema-reducing drugs such as mazarine can be used. The above drugs can help patients relieve pain and reduce nerve inflammation and edema. Lumbar intervertebral disc herniation also requires general treatment such as bed rest, wearing a waist cuff on the ground, physical therapy such as hot compresses and baking electricity, and surgical treatment when necessary, so a comprehensive diagnosis and treatment program can better treat the patient. Lumbar intervertebral 4, 5 backward herniation recommended timely hospital consultation, improve the relevant examination to clarify the degree of lesions, line further comprehensive treatment, and can not just rely on medication.