The healing time of fibula fracture is usually 8-14 weeks, the details are as follows: First, if it is simple fibula diaphysis fracture, usually about six weeks to ensure stability, and 8-10 weeks to achieve clinical bone healing, the patient can return to normal walking and normal life and work. Secondly, if the fracture is comminuted, due to the local instability, it is usually necessary to use the plaster tube type fixation or the cut-and-replace plate screw internal fixation. X-rays taken 10-14 weeks after the fracture has been fixed can confirm that clinical bone healing has been achieved. In either case, the patient needs to cooperate with rehabilitation training to prevent local adhesion and joint stiffness, as well as to promote smooth healing of the fracture. The healing time of fibula fracture is usually long and the patient should be patient, otherwise premature weight bearing may lead to displacement of the fracture end or even non-union.