Days 1-3 Postoperative pain control and prevention of postoperative complications Bed rest, assistance with axial turning, psychological counseling and health education, active movement training of the upper and lower extremities in bed, gradual straight leg raising training, lumbar extensor isometric contraction training. Those with significant relief of symptoms can wear lumbar circumference bedside standing training. Check the sensory and motor changes of the lower limbs. Train in such a way that the symptoms are not significantly aggravated. Avoid violent straight leg raises. Use analgesic drugs if necessary. Proceed to the next phase of training if symptoms do not worsen after surgery. Day 3-7 Control lumbar activities, carry out functional rehabilitation of extremities, carry out rehabilitation education Active movement training of upper and lower limbs in bed, gradually carry out straight leg raising training and supine lumbar extensor training, wear a lumbar girth and apply walking arrogance for bedside standing and indoor walking Avoid lumbar spine loading and bending, instruct sitting posture, apply analgesics if necessary. Week 2 Control lumbar activities, carry out muscle strengthening training for limbs and trunk Gradually carry out muscle strengthening training for upper and lower limbs, straight leg raising and lumbar extensor/flexor training, gradually leave the window under the protection of lumbar girth Keep lumbar convexity when sitting and standing, avoid bending activities, avoid prolonged sitting, prolonged standing and physical labor Week 3-6 Gradually complete daily activities independently Training as above, gradually participate in daily activities and work under the protection of lumbar girth 6-8 weeks Independently complete daily activities and gradually participate in general work Training as above, participate in general work under the protection of lumbar girth Imaging examination if necessary Each person’s physical condition, severity of the disease, and the process of recovery are different. Most patients do not completely disappear after surgery, but need a period of time to relieve the symptoms.