After thoracic spinal stenosis surgery, it usually takes about 4 to 6 weeks before you can get up and wear a lumbar support to walk on the floor. Thoracic lumbar spinal stenosis uncovering surgery is the treatment of enlargement of the spinal canal and intervertebral bone grafting, fusion and internal fixation, and intervertebral bone grafting, fusion and fixation stabilization takes about 4 to 6 weeks. If the patient walks on the ground too early, the stress on the thoracolumbar region may affect the recovery of the surgery, which may easily affect the stabilization of the spinal region, and there will be obvious pain symptoms in the spinal region. After surgery, try to give the patient more turning, knocking back, to prevent intrapulmonary infection, flat bed patients try to eat less staple food, to fresh vegetables, fruits, to prevent postoperative abdominal distension. It is recommended to consult the supervising physician to determine the time to get up and walk on the ground according to your own recovery situation.