When ankle arthritis makes the first few steps in the morning painful, limits a walk along the seafront or leaves you thinking carefully about every staircase, the effect reaches well beyond the joint itself. Choosing an ankle replacement surgeon in Brighton is not simply about finding someone who can perform an operation. It is about finding a foot and ankle specialist who can establish whether replacement is right for you at all, explain the alternatives clearly and support your recovery properly.
Ankle replacement can be a highly effective option for selected patients with painful end-stage ankle arthritis. However, it is not the right solution for every painful ankle. The quality of the assessment and the judgement behind the recommendation matter just as much as the procedure.
When might ankle replacement be considered?
The ankle can develop arthritis after an old fracture, repeated instability, inflammatory arthritis or, less commonly, gradual wear without a clear previous injury. Symptoms often include pain during weight-bearing, stiffness, swelling, reduced walking distance and difficulty on uneven ground. Some people find footwear increasingly restrictive, while others stop activities they previously enjoyed because the ankle no longer feels reliable.
Before discussing surgery, treatment usually begins with measures designed to manage pain and preserve movement. These may include activity adjustment, physiotherapy, supportive footwear, bracing, anti-inflammatory medication where appropriate and injections. The most suitable approach depends on the pattern and severity of arthritis, the alignment of the foot and ankle, and your general health and goals.
Replacement may be considered when arthritis is advanced, non-operative treatment has not provided sufficient relief, and the joint remains suitable for an implant. The purpose is to reduce arthritic pain while retaining more ankle movement than is possible with ankle fusion. That potential for movement is important, but it should not be viewed as a guarantee of returning to every activity without restriction.
Ankle replacement or ankle fusion?
For many patients, the central decision is not whether to have surgery, but which operation is more likely to provide a reliable result. Ankle fusion joins the ankle bones together so that the painful joint no longer moves. It can offer excellent pain relief and durability, particularly where there is significant deformity, poor bone quality, infection risk or a level of activity that would place high demands on an implant.
Ankle replacement involves removing damaged joint surfaces and inserting metal and plastic components designed to allow controlled movement. Preserving movement can make walking on slopes and uneven surfaces feel more natural for some patients, and may reduce the additional strain placed on nearby joints. However, replacement has its own considerations. Implants can wear, loosen or require further surgery over time.
There is no universally better operation. Age is only one part of the decision. A careful discussion should take account of your arthritis, alignment, bone quality, ligament stability, body weight, work and activity requirements, medical history and expectations for the future.
What an ankle replacement surgeon in Brighton should assess
Ankle arthritis rarely exists in isolation. The shape and function of the whole foot and lower limb can affect whether an ankle implant is appropriate and how it should be positioned. A specialist assessment should therefore go further than identifying arthritis on an X-ray.
Your consultation should include a discussion about where the pain is felt, how it affects daily life and what treatment you have already tried. Examination can identify swelling, joint movement, tenderness, stability, muscle strength and deformity in the ankle or hindfoot. Standing X-rays are often used to assess joint damage and alignment under load. In more complex cases, CT or MRI scanning may help define bone loss, cysts, ligament problems or disease in adjacent joints.
This detail matters because untreated deformity or instability can affect the outcome of replacement surgery. Some patients need additional procedures to correct alignment, stabilise ligaments or address neighbouring joints at the same time. Others may be better served by fusion or continued non-operative care. A surgeon who focuses exclusively on foot and ankle conditions is well placed to consider these connected issues.
Why personalised planning matters
Modern ankle replacement is not a one-size-fits-all procedure. The size, position and alignment of the components need to reflect your anatomy and the underlying mechanics of your foot and ankle. For appropriate patients, patient-specific instrumented ankle replacement uses detailed pre-operative imaging to help plan bone cuts and implant positioning.
This technology can support precision, but it is not a substitute for surgical judgement. The choice of implant, the need for associated correction and the decision to proceed with replacement in the first place should remain individualised. A clear explanation of the proposed plan, including its limitations and risks, is a reasonable expectation before you decide.
At Sussex Foot & Ankle Clinic, assessment is consultant-led by Adam Ajis, with treatment planning built around the diagnosis, your symptoms and what you want to be able to do after recovery. Surgery is considered when it offers a meaningful advantage over non-surgical treatment, rather than as the automatic next step.
Questions worth asking before surgery
A good consultation should leave room for questions, particularly if you have lived with pain for years or have already tried treatment elsewhere. You may want to ask how severe the arthritis is, whether replacement and fusion are both realistic options, and what happens if an implant requires revision in the future.
It is also sensible to discuss the role of any deformity correction, the expected restrictions after surgery and what support will be available during rehabilitation. Ask about the specific complications relevant to you, including wound healing problems, infection, blood clots, nerve irritation, stiffness, instability and implant loosening. Every operation carries risk, and an informed decision depends on understanding both the potential benefits and the uncertainties.
The right surgeon should be comfortable discussing situations in which replacement is not advisable. That openness is often reassuring. It demonstrates that the recommendation is based on your needs rather than on a single procedure.
Preparing for recovery after ankle replacement
Recovery requires patience and practical planning. Immediately after surgery, the ankle is protected in a splint, cast or boot, and you will usually need to keep weight off the operated leg for a period advised by your surgeon. This affects everyday arrangements at home, work, transport and caring responsibilities.
As healing progresses, follow-up appointments and X-rays monitor the wound, bone healing and position of the replacement. Physiotherapy commonly focuses on restoring safe movement, strength, balance and a normal walking pattern. Swelling can remain noticeable for several months, particularly later in the day, and recovery is gradual rather than linear.
The exact timescale varies. Some patients return to desk-based work earlier than those with physically demanding roles, while driving depends on the operated side, your ability to perform an emergency stop and confirmation from your surgeon and insurer. Low-impact activities may be encouraged as recovery progresses, but high-impact sport is not usually ideal for the long-term protection of an ankle replacement.
Choosing specialist care with confidence
Persistent ankle pain can make it tempting to focus only on the fastest route to surgery. Yet the most valuable step is often a specialist opinion that clarifies the diagnosis and sets out every reasonable option. A careful pathway – consultation, imaging, treatment planning, surgery where indicated and structured follow-up – gives you a better basis for deciding.
If arthritis is taking away your confidence in walking, ask for an assessment that considers the whole foot and ankle, not only the painful joint. The best next step is one that fits your anatomy, your lifestyle and the future you want your ankle to support.