During the recovery period after lumbar disc herniation surgery, it is recommended to enhance nutrition appropriately. You can eat more fish, shrimp, eggs, beef, lean meat and milk to supplement protein, vitamins and calcium to promote recovery. Patients need to be bedridden for a longer period of time, so they also need to appropriately supplement some vegetables and fruits to increase dietary fiber intake, all of which are beneficial to the recovery of patients. The indication for surgery for lumbar disc herniation is that if the symptoms are recurrent, conservative treatment is ineffective, or if imaging reveals a large herniated nucleus pulposus that is free or calcified in the spinal canal, surgery is generally recommended. Depending on the severity of the herniation and the location of the herniation, treatment such as intervertebral laminectomy, hemivertebral or total laminectomy nail internal fixation, and intervertebral foraminoscopy and discoscopy can be performed.