Ankle Replacement Guide · Foot & Ankle Surgeon · London & North London
What Will I Be Able to Do After My Ankle Replacement?
By Mr Matthew Welck, MBBS BSc FRCS (Tr & Orth) — Consultant Orthopaedic Foot & Ankle Surgeon, Royal National Orthopaedic Hospital (RNOH), London. Specialist in total ankle replacement, revision ankle surgery, complex hindfoot reconstruction and weight-bearing CT (WBCT)–guided planning.
The First Few Months
This is one of the first questions nearly every patient asks me — and it’s the right one. An ankle replacement is a big decision, and you want to know what your day-to-day life will look like afterwards. The honest answer is reassuring: most people get back a level of comfort and activity they thought was gone for good. It just helps to know what to expect, step by step.
Recovery happens in stages, and taking the early weeks slowly pays off later.
For the first two weeks you’ll be asked not to put weight on the ankle, which gives the bone and soft tissues time to start healing around your new joint. After that you’ll be able to walk on it in a plaster for the next four weeks. You’ll then move into a boot, and most people are back in a normal shoe by around eight weeks. You can usually drive again from about eight weeks if it’s your right ankle (sooner for the left) — but never while you’re still in the boot.
By three months, gentle activities like walking on flat ground and everyday tasks feel comfortable. Most people feel about three-quarters back to normal by six months, and keep improving up to a year. Your new ankle carries on getting better for a long time, so the timeline is a guide, not a stopwatch.
Getting Your Everyday Life Back
The biggest win from an ankle replacement isn’t sport — it’s getting your ordinary life back.
Severe ankle arthritis is exhausting and painful, and it slowly takes over your day. A well-placed replacement gives most people major relief from that pain. In the published studies, patients’ own scores for pain and function improve dramatically after surgery. In plain terms: instead of a stiff, sore joint that decides what you can do, you get an ankle that lets you walk, stand, shop, work and travel without constantly thinking about it.
A replacement also keeps the joint moving, unlike a fusion. That movement gives you a more natural walking pattern and makes slopes, stairs and uneven ground much easier. For most patients, getting back to comfortable, normal daily life is the realistic goal — and it’s usually met.
Getting Back to Sport
Now the question I’m really being asked. The good news: staying active after an ankle replacement is not only possible, it’s encouraged. People who keep active actually tend to have better results than those who don’t.
The research backs this up. A large 2023 review found that around 6 in 10 patients get back to sport after an ankle replacement, and some studies show participation rising from about a third of patients before surgery to over half afterwards. The most popular activities are consistent everywhere: hiking, cycling and swimming, along with golf and similar gentle pursuits.
A simple way to think about it is three groups:
Green light (low-impact): walking, hiking, cycling, swimming, golf, rowing, the cross-trainer, gentle yoga and Pilates. These load the joint smoothly and are great for your health and for making your new ankle last.
Amber — let’s discuss (case by case): doubles tennis, recreational skiing, rougher hill walking. Whether these suit you depends on your fitness, your weight, your experience and how your replacement is doing. Many people return to them happily — we just decide together.
Red light (high-impact, twisting, jumping): running, football, basketball, squash, contact sports and repeated jumping. These create the pounding and pivoting most likely to wear or loosen the joint over time.
The rule of thumb is simple: your new ankle loves smooth, low-impact movement and doesn’t like pounding or sharp pivoting. Choosing the right activities is one of the best things you can do to protect it.
Why Getting the Surgery Right Matters So Much
How well you do afterwards depends heavily on how carefully the replacement is planned and performed — and this is where a specialist, tertiary referral practice makes a real difference.
Many ankles needing replacement aren’t simple. There may be significant deformity, previous injury or surgery, or arthritis affecting nearby joints. In those cases the replacement is part of a wider complex reconstruction — realigning the foot and ankle and balancing the ligaments so the new joint sits and moves correctly. Getting that alignment right is what allows a natural walking pattern and protects the implant for the long term.
To plan this accurately I use weight-bearing CT (WBCT), which shows exactly how your foot and ankle line up under your body weight, rather than lying flat on a standard scan. This detail lets me plan precise correction and choose the right implant for your anatomy.
I also look after patients whose previous ankle replacement or fusion has worn out or failed. Revision surgery of this kind is demanding and best handled in a high-volume specialist centre — but for many people it restores comfort and function once again.
The Bottom Line
After an ankle replacement, you can expect major relief from arthritis pain, a return to comfortable everyday life, and a genuine return to many activities you love — especially hiking, cycling, swimming and golf. The trade-off is stepping back from high-impact, high-pivot sport to protect the joint long term. For most people with severe ankle arthritis, that’s a trade well worth making.
Every ankle and every patient is different. If you’d like to talk through what’s realistic in your case — including complex reconstruction, revision surgery or planning with weight-bearing CT — I’m always happy to discuss it in clinic.
Considering an Ankle Replacement?
Mr Matthew Welck is a Consultant Orthopaedic Foot & Ankle Surgeon at the Royal National Orthopaedic Hospital (RNOH) in London, where he runs a tertiary referral practice for total ankle replacement, revision ankle surgery and complex hindfoot reconstruction. His practice uses weight-bearing CT (WBCT)–guided planning to assess ankle alignment and arthritis in three dimensions before surgery.
Frequently Asked Questions
What will I be able to do after an ankle replacement?
Most people gain major relief from arthritis pain and get back to comfortable everyday life — walking, standing, shopping, working and travelling without constantly thinking about the joint. Many also return to low-impact activities they enjoy, such as hiking, cycling, swimming and golf.
How long does recovery take after an ankle replacement?
Recovery happens in stages. You avoid putting weight on the ankle for the first two weeks, walk in a plaster for the next four, then move into a boot, with most people back in a normal shoe by around eight weeks. Most feel about three-quarters back to normal by six months and continue improving for up to a year.
When can I drive after an ankle replacement?
Usually from about eight weeks if it is your right ankle, and a little sooner for the left — but never while you are still wearing the boot.
Can I play sport after an ankle replacement?
Yes. Staying active is encouraged and tends to be linked with better results. A large 2023 review found around 6 in 10 patients return to sport. Smooth, low-impact activities such as walking, hiking, cycling, swimming, golf and rowing are ideal.
Which activities should I avoid after an ankle replacement?
High-impact, twisting and jumping activities — such as running, football, basketball, squash, contact sports and repeated jumping — create the pounding and pivoting most likely to wear or loosen the joint over time, so these are best avoided.
What is weight-bearing CT (WBCT) and why does it matter?
Weight-bearing CT (WBCT) shows exactly how your foot and ankle line up under your body weight, rather than lying flat on a standard scan. This detail allows precise planning and choice of implant, which matters most in complex reconstruction.
Can a failed ankle replacement or fusion be revised?
Yes. Revision surgery for a worn-out or failed ankle replacement or fusion is demanding and best handled in a high-volume, tertiary referral centre, but for many people it restores comfort and function once again.
Matthew Welck is a Consultant Orthopaedic Foot & Ankle Surgeon in London, specialising in ankle replacement, complex foot and ankle reconstruction, revision surgery and weight-bearing CT (WBCT) assessment as part of an elite tertiary referral practice.
This article is for general information and does not replace individual medical advice. Please discuss your own circumstances with your surgeon.
About Mr Matthew Welck
Mr Matthew Welck is a Consultant Orthopaedic Foot & Ankle Surgeon based in London. He practises at the Royal National Orthopaedic Hospital (RNOH), the UK’s largest specialist orthopaedic hospital, where he holds a tertiary referral practice for complex foot and ankle conditions.
