If you have a swollen ankle, there are several things you can do to help reduce the swelling and promote healing. Here are some tips based on the search results:

• Rest: Avoid activities that cause pain, swelling, or discomfort. Rest your ankle and minimize walking for the first day or two.

• Ice: Apply ice to the sore part of your ankle for 15 to 20 minutes at a time, three to four times a day, for the first two to three days. Dont apply ice directly to your skin, and use a towel or cloth for protection.

• Compression: Using a compression sleeve, elastic bandage wrap, or brace on the affected ankle can prevent excessive swelling, protect the area from repeated injuries, and provide support. Begin wrapping at the end farthest from your heart and wrap towards your heart. Dont wrap too tightly to avoid hindering circulation.

• Elevation: Elevate your foot and ankle at or above the level of your heart as often as possible for the first day or two. This will help control pain and decrease swelling.

• Over-the-counter pain relievers: In most cases, over-the-counter pain relievers such as ibuprofen, naproxen sodium, or acetaminophen are enough to manage the pain of a sprained ankle.

• 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. Walking with a sprained ankle might be painful, so you may need to use crutches until the pain subsides.

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.