Moderate severity42% reported by patientsICD-10: M25.571
Summary
Pain in and around the ankle joint, most commonly from sprains, tendinitis, or arthritis.
What is it?
Ankle pain is among the most common musculoskeletal complaints, particularly in athletes and older adults. Ankle sprains — most often lateral ligament injuries from inversion — are the most frequent cause of acute ankle pain. Chronic ankle pain may involve tendinitis (peroneal, Achilles), arthritis (osteoarthritis, gout, rheumatoid arthritis), or stress fractures. The Ottawa Ankle Rules provide clinical criteria to determine when ankle X-rays are needed to rule out fracture.
Common causes
Traumatic
Lateral ankle sprain (inversion injury)
Ankle fracture
Achilles tendon rupture
Cartilage injury (osteochondral lesion)
Inflammatory / Arthritis
Gout
Rheumatoid arthritis
Reactive arthritis
Septic arthritis
Overuse / Tendinopathy
Achilles tendinitis
Peroneal tendinitis
Posterior tibial tendinopathy
Stress fracture
Other
Deep vein thrombosis (calf or ankle swelling)
Tarsal tunnel syndrome
Peripheral edema from systemic disease
When to see a doctor
1Inability to bear weight on the ankle immediately after injury — possible fracture
2Visible deformity, severe swelling, or bruising after trauma
3Ankle pain with sudden swelling at rest (not after injury) — DVT or gout
4Hot, red, swollen single joint — urgent evaluation for septic arthritis or gout
5Chronic ankle instability from recurrent sprains — may need rehabilitation or surgery
This page is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult your doctor or a qualified health provider with questions about your symptoms or medical conditions.
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