It is not normal to walk with a stiff ankle three months after a triple ankle fracture. Generally speaking, one month after the operation, you can go down to the ground appropriately, it is better to walk on crutches, and you should rest as soon as possible when you feel tired, so as not to affect the healing of the fracture. Three months after the operation, after active rehabilitation exercise, basically can resume normal walking, but can not be strenuous exercise, can not walk with weight. If the ankle is stiff three months after surgery, it is a sign that the rehabilitation exercise is not in place. The stiffness of the ankle three months after the operation is usually caused by the adhesion of local tissues after the operation. Therefore, after three ankle fracture surgery, it is recommended to actively carry out rehabilitation exercises under the guidance of professional orthopedic surgeons to restore the function of the ankle joint as soon as possible, which can promote the recovery of the ankle joint function and avoid walking with a stiff ankle three months later. It is recommended that the patient should consult the doctor in time for rehabilitation exercises or other treatments after the doctor’s evaluation.