What causes ankle pain?

A twist or awkward landing can stretch the ankle ligaments, causing an ankle sprain. Pain behind the heel or along the back of the ankle can reflect Achilles tendinitis, while pain on the outer ankle may involve the peroneal tendons. A fracture is more concerning after a fall, impact, or forceful twist, especially when weight-bearing is difficult. Ankle osteoarthritis may cause aching and stiffness that build with activity. Repeated giving-way can point to chronic ankle instability, sometimes after earlier sprains.

The location, timing, swelling, bruising, and feeling of weakness help distinguish these patterns. A symptom page on [Ankle Pain](/symptoms/ankle-pain/) gives a broader overview.

Reduce activities that sharply increase pain, keep walking within a comfortable limit, and use supportive footwear. After a recent injury, gentle compression and elevation may help swelling; avoid forcing stretches or returning to sport while the ankle feels unstable. A clinician can examine movement and strength and decide whether imaging or rehabilitation is appropriate. [Sports Physiotherapy](/treatments/physiotherapy-and-rehabilitation/sports-physiotherapy/) may help with a safe return to activity.

Seek prompt medical assessment after a significant injury, visible deformity, marked swelling, new numbness, or inability to take a few steps. Arrange an appointment for pain that persists, keeps returning, or is accompanied by repeated ankle giving-way. Sudden severe pain with rapid swelling deserves urgent evaluation.

Which structure seems to be causing my pain? Do I need an X-ray or another scan? When can I resume work, exercise, or sport? Would a brace or guided rehabilitation help prevent another injury?