Avulsion fracture of the ankle usually can be basically recovered in about 3 months, the time of full recovery is related to the specific condition of the patient as well as the rehabilitation training, and cannot be generalized. Avulsion fracture is usually caused by muscle contraction or violent traction, resulting in tendons and ligaments attached to the bone is torn, can show local redness, swelling, severe pain, if only a mild avulsion fracture, usually fixed for a period of time, 3 months or so can be recovered, if it is a more serious avulsion fracture, usually need to be fixed with a plate, the time for full recovery will be longer. Once an avulsion fracture occurs, you should consult a doctor in time for examination and actively cooperate with the doctor for standardized treatment. If you undergo surgery, you need to pay attention to post-operative wound care and rehabilitation training.