Whether adhesion can be recovered after lumbar herniated disc surgery needs to be based on the degree of nerve damage after adhesion, generally speaking, most patients can recover after treatment through functional exercises, drugs, physical therapy, surgery and other ways. Adhesion after lumbar disc herniation surgery is a common complication of lumbar spine surgery, which is currently believed to be caused by localized nerve edema and inflammation for a long period of time without absorption, and poor postoperative functional exercise. When the time of adhesion is short and the nerve damage is mild, the patient can be helped to recover by localized hot compresses, microwave and other physiotherapy, nutritive drugs such as methylcobalamin, and strengthened functional exercise. When the adhesion time is longer and the nerve damage is more serious, surgery may be needed to loosen the adhesion, and most of the patients can usually recover. Adhesion after lumbar disc herniation surgery, it is recommended that early standardized treatment to reduce the adverse effects of the disease, do not blindly use drugs.