Surgical treatment of lumbar disc herniation is suitable for lumbar disc herniation with disc prolapse, huge nucleus pulposus or accompanied by severe centralized bony stenosis. The effect of conservative treatment is not good or the time of conservative treatment is relatively long, and there is already a serious compression situation, and the adhesion between the nucleus pulposus and the nerve root is serious. It is also suitable for herniated disc combined with bony stenosis, especially lateral fossa stenosis, which is generally ineffective by conservative treatment and can be treated by surgery. The technology of surgical treatment is more mature, generally better results, can be divided into minimally invasive surgery and conventional surgery. Minimally invasive surgery can be carried out through the intervertebral foramenoscopy, discoscopy for treatment, generally go to the regular hospital or provincial and municipal level tertiary hospitals, the number of cases of surgery is more, the technology is more mature and the effect is good.