The herniated lumbar disc is prone to recurring attacks after recovery or surgery, bringing physical and psychological stress to the patient. There are many reasons for this phenomenon: 1. Patients with a herniated lumbar disc may be stabilized or recovered by conservative treatment through drugs or physical methods, but within a certain period of time, if they do not rest and pay attention to protection in daily life, after strain or sprain of the waist again, etc. can make the disc 2, there may be cold or rain, snow, etc. in the winter, wet and cold, did not strengthen the warmth, cold invasion of the lumbar spine parts, coupled with excessive exertion will easily lead to the recurrence of lumbar disc herniation. 3, if the patient is recovered after surgery, although the lesion is closed or removed through surgery, but may be postoperative spinal stability is damaged, may again protrude. Usually pay attention to rest, but also to ensure that the posture is reasonable, correct daily bad posture habits, strengthen the back exercise to prevent the onset of symptoms.