Most ankle sprains recover at home in two to four weeks with a simple plan. The first 48 hours matter most for keeping swelling down. The next two weeks are about getting movement back without re-injuring the ligament.
The first 48 hours
Use the RICE approach:
- Rest — keep weight off the ankle for the first day or two.
- Ice — 15 to 20 minutes at a time, three to four times a day. Wrap the ice in a cloth; do not place it directly on the skin.
- Compression — an elastic bandage, snug but not tight enough to cause numbness.
- Elevation — rest the ankle above the level of your hip when sitting.
Days 3 to 7
Swelling usually peaks around day 2 or 3 and then begins to ease. As it does, start gentle range-of-motion exercises:
- Trace the alphabet in the air with your big toe.
- Pull the foot gently toward you, then point it away.
- Move the foot inward and outward, only as far as is comfortable.
Weight-bearing can start when you can stand on the foot without sharp pain. Begin with partial weight using a chair back for support.
Week 2
Most people are walking without a limp by the end of week 2. Balance work begins here:
- Stand on the recovering leg for 30 seconds with eyes open.
- Repeat with eyes closed, near a wall for support.
- Practice stepping forward, backward, and to each side.
When to come in
Book a visit if any of these happen:
- You cannot put any weight on the foot 48 hours after the injury.
- The ankle looks visibly deformed.
- The skin over the ankle is numb or discolored.
- Swelling and pain are not improving after the first week.
- You have had several sprains on the same ankle.
Repeated sprains are a reason to see an orthopedic specialist. Each sprain stretches the ligaments a little further, and a structured strengthening program reduces the chance of the next one.
Returning to activity
Walking, cycling, and swimming come back first. Sports that involve cutting or jumping — basketball, soccer, tennis — come back last. A useful rule: if you can balance on the recovering leg for 30 seconds with your eyes closed, you are usually ready to start light sport-specific work.
This article is general information for typical mild to moderate ankle sprains. Severe sprains, or sprains in people with a history of repeated injury, may need imaging and a different plan.