Rest. You may need to use crutches until walking is not painful without them.
Ice. For the first 48 to 72 hours or until swelling goes down, apply an ice pack for 10 to 20 minutes every 1 to 2 hours during the day. After 48 hours, you can continue with ice or try contrast baths. There is not good scientific evidence that ice or contrast baths help, but they are often used.
Compression. An elastic compression wrap will help decrease swelling and should be worn for the first 24 to 36 hours. A protective brace should also be worn if you try to bear weight on your injured ankle. Don’t apply the wrap too tightly. Loosen the bandage if it gets too tight. Signs that the bandage is too tight include numbness, tingling, increased pain, coolness, or swelling in the area below the bandage. See instructions on how to wrap an ankle camera.gif with an elastic bandage. Compression wraps do not offer protection, except by reminding you to be careful of your ankle.