Arthritis (Foot & Ankle)
Every step counts the wear. Options from bracing to fusion to ankle replacement.
Overview
Understanding arthritis (foot & ankle)
Ankle arthritis is different from hip and knee arthritis: it usually follows an old injury rather than pure age, arriving years after a fracture or repeated sprains. Arthritis also strikes the big toe joint (hallux rigidus) and midfoot, turning push-off into the painful part of every stride.
Care ranges farther here than people expect — from remarkably effective bracing and shoe strategies through fusion, which trades motion for lasting pain relief, to modern total ankle replacement, which preserves motion in well-selected patients.
Symptoms
What it feels like
- Pain and stiffness with walking, worse on uneven ground
- Swelling around the ankle or over the midfoot
- A stiff, painful big toe at push-off
- Grinding sensations and shrinking walking distance
Common causes
Why it happens
- Prior fracture or joint injury (post-traumatic arthritis)
- Chronic instability from repeated sprains
- Osteoarthritis and inflammatory arthritis
- Alignment and shape variations that focus load
Diagnosis
How it's diagnosed
Weight-bearing X-rays grade the joints under real load; CT clarifies which specific joints drive the pain when several are worn; and selective diagnostic injections identify the true generator before any fusion or replacement is planned.
Treatment
The full range of options
Non-surgical
Bracing & footwear engineering
Rocker-bottom soles, stiff plates, and ankle braces reduce painful motion within each step — often delivering surprising, surgery-free relief.
Injection therapy
Targeted corticosteroid injections quiet flares and confirm the pain source.
Activity design
Trading impact volume for cycling and swimming maintains fitness while the joint stays livable.
Surgical
Fusion (arthrodesis)
Permanently joining a worn joint eliminates arthritic pain at the cost of that joint's motion — a durable workhorse, especially for the big toe, midfoot, and heavy-demand ankles.
Total ankle replacement
Modern implants preserve ankle motion and protect neighboring joints from overload — an excellent option for the right anatomy and demand profile.
Joint-preserving procedures
For earlier disease, cleanup procedures and realignment can buy meaningful years before bigger decisions.
Recovery
The road back
Fusions protect the joint until bone unites — typically six to twelve weeks of restricted weight bearing, then progressive return. Ankle replacement follows a staged weight-bearing protocol with most gains by six months. Bracing strategies, of course, work immediately.
Dr. Johnson's approach
Dr. Johnson works the full spectrum — starting with the bracing and footwear strategies most patients never hear about, and moving to fusion or replacement only when the joint, and your life, genuinely call for it.
Straight answers
Frequently Asked Questions
The information on this site is for education only and is not a medical diagnosis or a substitute for professional medical advice. Every patient is different — please consult Dr. Johnson or a qualified provider about your specific condition.
Ready when you are
Take the first step past arthritis (foot & ankle)
A focused evaluation, an honest conversation, and a plan built for your goals.