Doing traction is useful for herniated lumbar discs and is useful in reducing the pressure on the lumbar discs. Lumbar disc herniation is a common degenerative disease of the spine, which is mainly characterized by symptoms such as low back pain and sciatica. Traction is the use of external force to pull the traction belt through the limb, in order to achieve the purpose of lengthening the intervertebral space, pain relief and so on. Traction for lumbar disc herniation can increase the vertebral body space, reduce the pressure in the spinal canal, relieve the clinical symptoms of the patient, and thus reduce the burden on the lumbar intervertebral disc. Simply do traction on the lumbar disc herniation treatment effect is limited, clinical commonly used non-steroidal anti-inflammatory analgesic drugs for treatment, such as ibuprofen, celecoxib and so on. Patients with lumbar disc herniation should not bend over for a long time to hold weight, load work, carry heavy objects, and avoid high-intensity exercise, so as not to aggravate the symptoms of pain. Patients with lumbar intervertebral disc herniation should go to the hospital in time, and the drugs should be taken under the guidance of the doctor to avoid adverse reactions.