After breaking the foot, if the foot surface bulges a bag, foot brake, massage, medication and other treatments should be carried out, as follows: a. Foot brake: perform foot brake elevation, and promptly perform cold compress treatment on the back of the foot, in order to avoid the increase in the back of the foot bag and pain aggravation. Second, massage: after the broken foot, if the back of the foot bag situation, you can perform a gentle massage of the bag area to promote the dispersion of blood stasis, to promote the bag subside. Third, medication: If there is obvious pain after the broken foot, you can apply non-steroidal anti-inflammatory drugs to reduce the pain. After 24 hours after the broken foot, you can apply blood-stasis-activating drugs externally on the bulging bag area, as well as take blood-stasis-activating drugs orally to promote the absorption and remission of blood stasis and swelling on the foot surface area, so as to relieve the foot pain symptoms and restore the normal weight-bearing activities of the foot.