Broken foot is more common in daily life, the treatment of broken foot dorsal pain is divided into two time periods, one is to choose a treatment within 48 hours of injury, and a treatment outside of 48 hours. If it is an acute broken foot, within 48 hours, you should choose cold compress, that is, cover the back of the foot with a towel, and then take an ice pack or cold water and put it on the towel to do cold compress, the general length of the cold compress is about 10 minutes once, and the interval is about half an hour and then compress again, basically 2-3 times a day can be, also can be supplemented with Yunnan Baiyao aerosol, which helps to relieve the swelling of the surrounding soft tissues after the broken foot. After 48 hours, you can choose to soak your feet or do local hot compresses to help promote blood circulation in the foot to relieve pain.