What are the treatment options for ankle osteoarthritis?

Ankle osteoarthritis involves wear-related changes in the joint that can cause pain, stiffness, swelling and reduced walking tolerance. Previous injury, altered alignment and repeated loading may contribute. Treatment is based on symptoms, examination findings, imaging, movement, footwear, work and the activities you want to keep doing.

Non-surgical care may include pacing, low-impact exercise, strengthening, weight-management support where relevant, pain relief advice and custom orthotics to redistribute pressure. A cortisone injection may provide temporary symptom relief for selected people and can help a clinician understand which joint is generating pain. Surgery is considered when symptoms remain limiting despite appropriate conservative care.

Track which surfaces, shoes and activities increase symptoms, then discuss adjustments with a clinician or physiotherapist. Choose movement that keeps the ankle active without provoking a flare, and build calf and leg strength gradually. Orthotics may improve comfort in shoes. If surgery is discussed, ask how ankle replacement differs from fusion: replacement preserves joint movement, while fusion joins the bones to reduce painful motion.

Book an assessment for persistent ankle pain, swelling, stiffness, night discomfort or increasing difficulty with ordinary walking. Seek urgent help for a hot, very swollen joint with fever, sudden inability to bear weight, a new deformity, numbness or severe pain after an injury. These features may signal a problem beyond routine osteoarthritis.

What is driving my ankle pain and how advanced are the joint changes? Could orthotics or an injection help? If surgery becomes appropriate, would fusion or replacement suit my alignment, activity needs and recovery expectations?