1.Post-operative bed time: Patients receive local anesthesia under surgery, no need for resuscitation and other processes, in addition, the surgical wound is only 8mm, therefore, bed rest is only to stop bleeding, and you can move freely after two hours after surgery. 2. Repeated period (recovery period or edema period): The third day after surgery will start to appear the so-called: “postoperative reaction”, which is manifested by the reappearance of preoperative symptoms, or even aggravation, or new symptoms can appear, such as numbness, pain, soreness and weakness. The duration can be very short or very long, ranging from a few days to 3 months or even longer. About 30% of patients will have various symptoms during the “recurrent period” after surgery, which can be reduced or avoided by strictly following medical advice. The symptoms of the recurrent period are various, but generally they are low back pain, hip pain, numbness, swelling, or soreness at the incision site, etc. A few patients have symptoms on the opposite side, most of them appear or are obvious when standing or sitting, and most of them can be relieved by themselves. If the symptoms are not relieved by bed rest or continue to worsen progressively, the MRI should be reviewed to see if endplate inflammation is present, and the treatment plan should be changed and the treatment period will be extended. Special notice: the “recurrent period” is not a relapse or ineffective treatment, but can recover on its own. The purpose of medication and rehabilitation within 3 months after surgery is to reduce or shorten the recurrent period, but there is no way to make all patients free from the “recurrent period”, so please make sure to follow medical advice. 3, imaging changes lag: after surgery, the symptoms improve first, then we can see the MRI, CT and other imaging changes, that is, the so-called “imaging changes lag phenomenon”. Imaging changes are usually after six months, and the factors affecting this are mainly age, length of medical history, whether or not the patient has received other excessive treatment, degree of prominence, severity of the disease, etc. 4. Contraindications: (1) No alcohol, no overwork, etc. within 3 months after surgery. (2) Do not engage in long-term bending or prolonged squatting work or activities, such as long meetings, grass pulling, etc., within six months. (3) Do not lie in bed for a long time after surgery, preferably for no more than 10 hours. Otherwise, the symptoms will be relieved slowly. (4) Do not play computer games for a long time, surf the Internet or play cards for a long time within six months. 5. Suggestions: (1) Keep in touch with the bedside doctor for 3 months after surgery in order to guide the medication and rehabilitation exercise. (2) Medication: It is recommended to use neurotrophic drugs, blood-activating drugs and anti-inflammatory and analgesic drugs for 3 months after surgery to facilitate the smooth passage of the “recurrent period”. (3) Follow up: After surgery, you should come back for review and follow up at the third month, six months and one year. The content of the follow-up visit includes simple questioning, physical examination, imaging, etc. The content of each visit varies and is specific to each patient’s situation. (4) Each patient should return one year after surgery with preoperative imaging data for follow-up MRI, CT, etc. (5) A review follow-up form should be filled out again one year after surgery for efficacy assessment. (6) Absolute bed rest without any exercise should never be allowed after surgery, otherwise there will be adverse consequences. (7) Post-operative rehabilitation should be carried out gradually and according to medical advice, and if conditions permit, it should be transferred to the rehabilitation department. (8) Rehabilitation exercises can also be carried out by oneself, such as functional exercises for the lumbar and back muscles Taijiquan, Badaanjin and various gymnastics can be used as exercise programs.