What does knee replacement involve?
Total knee replacement resurfaces damaged parts of the knee with artificial components. These replace the worn joint surfaces to help reduce pain and allow more comfortable movement.
When is a replacement considered?
Knee replacement may be an option for substantial joint damage caused by arthritis or injury when other treatments no longer provide sufficient relief. A specialist assessment considers your symptoms, mobility and general health.
Preparing for treatment
Your care team will discuss the procedure, its benefits and risks, and the preparation needed for your individual circumstances. This is also a time to ask about your hospital stay, support at home and treatment costs.
Recovery after surgery
Recovery includes a rehabilitation programme to rebuild movement and strength. Your specialist and physiotherapist will guide your exercises and activity, with follow-up appointments to review your progress.
Questions to discuss with your clinician
Use this guide to prepare for an individual discussion. The right next step depends on your diagnosis and circumstances.
- What is the aim of this treatment in my situation?
- What are the alternatives, including non-surgical care where appropriate?
- Which risks matter most for my health and the planned procedure?
- What preparation, rehabilitation and help at home might I need?
- How will progress be reviewed, and who should I contact with concerns?
Common questions
What does a total replacement resurface?
It replaces damaged joint surfaces with artificial components designed to allow the knee to move.
What does recovery involve?
Rehabilitation rebuilds movement and strength, with activity guided by your surgeon and physiotherapist.