Ankle pain

Category: Muscles, Bones & Joints · All muscles & joints symptoms

Ankle pain — Muscles, Bones & Joints

What it can feel like

Ankle pain most often follows a sprain — the ankle rolling inwards, stretching or tearing the ligaments on the outer side — with pain, swelling and bruising. Gradual ankle pain without injury points more towards tendons, joint wear or referred problems.

Possible causes

A symptom can have many causes, and most are not serious. The lists below group conditions this symptom can be associated with — common causes first. They are possibilities to discuss with a clinician, not a diagnosis.

Common causes

Ankle pain can be associated with ligament sprains, tendon irritation (including the Achilles tendon at the back), wear of the ankle joint, gout affecting the ankle, and footwear or training-load problems.

Other possible causes

Ankle pain can also be associated with fracture after injury, infection of the joint, inflammatory arthritis, and stress fractures in runners — persistent pain that is not improving on the expected timescale deserves re-examination.

Red flags — when to seek help promptly

  • Ankle pain after injury with inability to take four steps — needs an X-ray assessment
  • A hot, swollen ankle with fever
  • Ankle pain with the calf swollen or tender (possible clot as well as injury)
  • Pain that is not improving after a week of a presumed sprain

What a clinician may do

A clinician will examine the ankle's tender points, movement and stability, and test walking; rules exist to decide who needs an X-ray. Rehabilitation exercises, rather than prolonged rest, drive recovery from sprains.

Watch: related videos

Examination and clinical videos from the MedicalVideos.com library relevant to this symptom. Some clinical footage is graphic — that is the nature of a medical video library.

Frequently asked questions

Should every sprained ankle be X-rayed?

No — validated rules (the Ottawa ankle rules) identify who needs films: those with bony tenderness at specific points or inability to bear weight. Using them avoids irradiating thousands of simple sprains while missing very few fractures.

Why does my healed sprain keep giving way?

Ligaments contain position sensors as well as strength; after sprains the ankle's balance reflexes are dulled, so it rolls again easily. Balance and strengthening exercises retrain this and are the core of preventing recurrence.

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Please note: This page is educational information about a symptom. A symptom alone cannot diagnose any condition, and the causes listed here are possibilities, not a diagnosis. If you are worried about a symptom — especially one that is new, severe, getting worse or not going away — please see your own clinician, who can examine you and arrange tests. In an emergency, call your local emergency number.