A fractured ankle usually takes at least about 1-3 months to return to normal, and if the injury is more serious, it may take longer, up to six months or even a year. Therefore, after an ankle fracture, it is important to go to the hospital in time for examination and to judge the treatment according to the specific conditions of the bone fracture. If the fracture is not serious, there is no obvious displacement, and there is no obvious abnormality in the joint space. At this time only need to be splinted, external fixation support or plaster fixation brake, and then in 4-6 weeks to the hospital for review, there is no obvious problem can be crutches on the ground weight-bearing, and later gradually increase the weight-bearing activities, and then slowly for rehabilitation. If the fracture is more serious, it is necessary to carry out surgery in time, and actively carry out functional exercises and weight-bearing activities after the operation, which is beneficial to the healing of the fracture.