What could cause lateral ankle pain and how is it treated?

Reviewed by Yoshinori Abe, MD

Internal Medicine

Lateral ankle pain refers to discomfort on the outer side of the ankle and is most commonly caused by ligament sprains, tendonitis, stress fractures, or arthritis. Symptoms may include swelling, bruising, instability, or difficulty bearing weight. Treatment typically involves the R.I.C.E. method (rest, ice, compression, elevation), physical therapy, supportive bracing, and in some cases, imaging or medical evaluation to rule out fractures or chronic joint issues.

Because lateral ankle pain can stem from many different causes—ranging from minor strains to conditions requiring medical care—identifying the source early is key to proper recovery. Taking a free, instant, online symptom check can help you better understand what may be causing your pain, gauge its urgency, and guide your next steps with confidence.

Reviewed for medical accuracy: 07/14/2026

Important Next Steps

Learn what’s causing lateral ankle pain Discover if your ankle pain needs care Find out what your ankle pain means See OTC options for lateral ankle pain Find an ankle pain specialist near you Understand home remedies for lateral ankle pain Check if ankle pain needs urgent care

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Explanation

Lateral ankle pain, which is pain on the outside of the ankle, can happen for several reasons. One common cause is an ankle sprain, where the ligaments are stretched or torn due to twisting or rolling the ankle. Other causes include arthritis, tendonitis, or even fractures. Sometimes, the pain can be due to more unusual conditions like nerve entrapment or bone spurs.

Treatment Options:

Rest and Ice: It's important to rest the ankle and apply ice to reduce swelling.
Compression and Elevation: Wrapping the ankle with a bandage and keeping it elevated can help.
Physical Therapy: Exercises can improve strength and flexibility.
Medication: Over-the-counter pain relievers may be used to manage pain.
Surgery: In rare cases, surgery might be needed if the injury is severe.

If the pain doesn't get better with these treatments, it's important to see a healthcare provider for further evaluation and care. You can start by using Ubie's free AI-powered symptom checker to help identify possible causes of your ankle pain and determine whether you should seek medical attention.

(References)

Choudhary S, & McNally E. (2011). Review of common and unusual causes of lateral ankle pain. Skeletal radiology, 20972871.
Nicolette GW, Edenfield KM, Michaudet C, & Carek PJ. (2018). Foot and Ankle Conditions: Chronic Lateral Ankle Pain. FP essentials, 29381042.
Liu SH, & Nguyen TM. (1999). Ankle sprains and other soft tissue injuries. Current opinion in rheumatology, 10319217.

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