The difference between a broken foot and a fracture is mainly in the following aspects: first, the lightness of the trauma history, the trauma history of a broken foot is usually relatively light, while the trauma history of a fracture is relatively heavy; second, the clinical manifestations, the swelling of a broken foot is relatively limited and light. In contrast, the swelling of fracture is relatively heavy, and there are large petechiae, purple spots, or tension blisters, tension blisters, and even the whole foot surface is swollen; third, pain, the pain of broken foot is relatively light, while the pain of fracture is relatively heavy, and there is resting pain, and local pressure pain, activity pain, and circumferential pressure pain and dysfunction when getting out of bed, that is, you cannot walk with weight. In the case of a broken foot, the functional impact is relatively minor. Of course, the final identification is to take a frontal and lateral X-ray of the ankle joint, which can clarify the existence of fracture.