Clinically, cesarean section mostly adopts intralesional anesthesia, and postoperative pain at the puncture point of the spine is due to tissue damage caused by anesthesia operation, which is a normal phenomenon. Patients do not need to pay too much attention to the lumbar puncture point, with the passage of time, tissue repair and gradual relief, until disappeared. Usually, attention should be paid to rest, avoid prolonged bending and exertion. If the pain is severe, local hot compresses and pain relieving ointment can be given to relieve the symptoms, and oral painkillers or local closed treatment can be given if necessary. Specific medication should be combined with clinical, subject to the guidance of the doctor’s interview.