The recurrence rate of lumbar disc herniation can be divided into the following two cases: first, conservative treatment, the recurrence rate of patients with lumbar disc herniation is almost 100%, conservative treatment includes bed rest, lumbar traction, lumbar physiotherapy and medication, although using the above comprehensive treatment, lumbar disc herniation symptoms get obvious relief, recovery is good when the patient can maintain for a long time, no back pain and other symptoms, but the lumbar disc is continuing to Degeneration occurs, with age and labor intensity change, lumbar disc herniation will recur again. Secondly, the chances of recurrence of the segment in patients with surgical treatment of lumbar disc herniation vary depending on the surgical method, and surgery usually requires removal of the disc in the herniated segment, so it is impossible for lumbar disc herniation to occur again in the segment. In order to reduce the chance of recurrence of lumbar disc herniation, muscle strength training of the lumbar back should be insisted on to enhance the stability of the lumbar spine.