How long does it take to ice the sprain?

Ice compress after sprain can contract local blood vessels, thus alleviating clinical symptoms. It is recommended to choose ice compress within 24 hours after sprain, and replace it with hot compress after 24 hours. At the same time, it is combined with drug treatment for activating blood circulation and removing blood stasis to promote recovery. If the symptoms are severe, go to the hospital for orthopedics in time.