Sports sprain correct treatment: first of all, to recuperate, after the joint sprain, it is best not to exercise the joint again, to let the injured joint get recuperated, reduce the amount of activity of the injured joint, in order to make it in the injured state, will not bear too much burden. In addition, the injured hand and foot can be elevated to facilitate the promotion of venous return, promote local blood circulation and relieve the swelling of the injured area. In addition, cold compresses should be applied, and cold compresses in the first place can effectively slow down the rupture of capillaries and also relieve the stimulation as well as compression of nerve endings. At the same time, to eliminate edema, this time is 15 minutes is appropriate, until the swelling is eliminated. Hot compresses should be applied after 24 hours, when internal bleeding has completely stopped. Hot compresses help local blood circulation, help reduce swelling, relieve pain, promote the discharge of metabolites as well as waste products, and accelerate the elimination of swelling.