The main means of preventing arthritis after heel surgery is to perform functional exercises according to the doctor’s instructions and to avoid bearing weight too early. Traumatic arthritis may occur after heel surgery, and it is necessary to perform joint flexion and extension exercises to increase the mobility of the joint after surgery. According to the doctor’s instruction, the ankle joint flexion and extension exercise, such as the sole of the foot rolling soccer or stomping on the wall movement. Normal range of motion is usually achieved in 3 months. After the operation, you can take oral medication to promote the healing of the fracture, such as bone-setting tablets or Qinpi Bone-setting capsule, etc. Avoid weight-bearing on the ground before the fracture is healed to prevent the internal fixation from shifting and the articular surface from collapsing. The above methods can reduce the risk of arthritis after heel surgery, but for comminuted fracture, especially if there is articular surface collapse or bone defect, there is still a possibility of traumatic arthritis.