Please note: This information was current at the time of publication. But medical information is always changing, and some information given here may be out of date. For regularly updated information on a variety of health topics, please visit familydoctor.org, the AAFP patient education Web site.
Information from Your Family Doctor
Ankle Sprains: What You Should Know
Am Fam Physician. 2006 Nov 15;74(10):1723-1724.See related article on ankle sprains.
What is an ankle sprain?
Ligaments connect bones in your ankle. If you turn or twist your ankle in an unusual way, the ligaments can stretch or tear. This is called an ankle sprain (see drawing).
How can I tell if I have an ankle sprain?
If it is sprained, your ankle may hurt even if you aren't standing on it. Your ankle may be swollen or bruised and you may not be able to move it very well.
You should go to the doctor if your ankle hurts badly, if you can't walk or stand on your ankle, or if your foot is cold or numb. You also should go to the doctor if you have diabetes or another serious illness and you think you have an ankle injury, even if you aren't sure how badly it's hurt.
How is an ankle sprain treated?
Ibuprofen (one brand: Motrin) or naproxen (one brand: Aleve) can help with the pain. Putting ice on your ankle and wrapping it with a bandage can help keep your ankle from swelling and bruising. Keeping your ankle raised also can help. You should not walk on your ankle until your doctor says it's okay.
Two or three days after your injury, you should start exercising your ankle several times a day to make it stronger. Ask your doctor when it's okay for you to exercise.
How can I prevent an ankle sprain?
Wear shoes that fit. Stretch before and after activity. If you have had a sprain before, ask your doctor what you can wear to help support your ankle when you are very active. Talk to your doctor about how to prevent an ankle injury while playing sports.
Where can I get more information?
American Academy of Orthopaedic Surgeons
Web site: http://orthoinfo.aaos.org/all.cfm#foot (click on “sprained ankle”)
This handout is provided to you by your family doctor and the American Academy of Family Physicians. Other health-related information is available from the AAFP online at http://familydoctor.org.
This information provides a general overview and may not apply to everyone. Talk to your family doctor to find out if this information applies to you and to get more information on this subject.
Copyright © 2006 by the American Academy of Family Physicians.
This content is owned by the AAFP. A person viewing it online may make one printout of the material and may use that printout only for his or her personal, non-commercial reference. This material may not otherwise be downloaded, copied, printed, stored, transmitted or reproduced in any medium, whether now known or later invented, except as authorized in writing by the AAFP. Contact email@example.com for copyright questions and/or permission requests.
Want to use this article elsewhere? Get Permissions