Sprain foot swollen difficult to eliminate how to do

When foot sprains are difficult to eliminate, local ice packs should be used in time to reduce the temperature of the skin surface, which can relieve the symptoms of skin congestion. Then local hot compress should be carried out 24 hours later to speed up blood circulation and relieve congestion. If necessary, plaster for activating blood circulation and removing blood stasis should be applied according to doctor's advice.