If you have sprained your ankle, there are several things you can do to help it heal. Here are some steps you can take:

1. Rest: Avoid activities that cause pain, swelling, or discomfort. Rest the affected ankle and avoid putting weight on it as much as possible. Use crutches if necessary.

2. Ice: Use an ice pack or ice slush bath immediately for 15 to 20 minutes and repeat every two to three hours while youre awake. This can help reduce swelling and pain.

3. Compression: Wrap the ankle with an elastic bandage or use an ankle support brace to stabilize the ankle and reduce swelling.

4. Elevation: Keep the ankle elevated above the level of your heart as much as possible to help reduce swelling.

5. Pain relief: Over-the-counter pain relievers such as ibuprofen or acetaminophen can help manage the pain of a sprained ankle.

6. Devices: Depending on the severity of the sprain, your doctor may recommend an elastic bandage, sports tape, or an ankle support brace to stabilize the ankle. In the case of a severe sprain, a cast or walking boot may be necessary to immobilize the ankle while it heals.

7. Therapy: Once the swelling and pain have lessened enough to resume movement, your doctor may recommend a series of exercises to restore your ankles range of motion, strength, flexibility, and stability. Your doctor or a physical therapist will explain the appropriate method and progression of exercises.

Its important to note that if your symptoms are severe or not improving soon after the injury, you should contact your doctor. They may want to see you immediately if your pain and swelling are severe, or if the ankle feels numb or wont bear weight. They will examine the ankle and foot and may manipulate them in various ways to determine the type of sprain and the extent of injury.