Foot contusion recovery can be promoted from the following three main aspects of recovery. First, the brake after the injury. It is recommended to stay in bed after the injury, reduce activities, do not go to the ground as much as possible, and if the contusion is serious, it is also recommended to play a cast for fixation. The purpose is to reduce the re-injury or aggravation of the injury caused by the activity. Second, the elevation of the limb. Elevation of the limb is conducive to the reduction of swelling and the further restoration of blood circulation, thus facilitating the disappearance of symptoms. Third, within 24 hours cold compresses, after 48 hours more hot compresses to promote recovery.