Understanding whether knee surgery is the right step
Knee surgery can be the right answer for certain problems, but it is far from the only option. Many knee conditions improve with conservative treatment, targeted rehabilitation or selected minimally invasive procedures. The right decision depends on several factors that go well beyond the scan or the X-ray.
The right treatment is not always surgery. The right treatment is the one that best addresses your diagnosis and individual circumstances.
Your answers:
- Your specific diagnosis
- The symptoms you experience
- How much your function is limited
- Your physical examination
- Your imaging results (X-ray, MRI, ultrasound)
- Your response to previous treatments
- Your own expectations and goals
Interactive Knee Decision Guide
Answer six short questions about your knee. This is an educational tool to help you organise your situation — it does not provide a diagnosis and will not decide whether you need surgery. You can select multiple options where indicated.
Six short questions. It takes less than three minutes.
When to seek urgent assessment
Some situations need urgent medical attention and should not wait for a routine consultation. If you have any of the following, seek urgent care or call 112 (the European emergency number in Spain) when appropriate.
- Fever with a knee that is red, hot and swollen
- Sudden inability to bear weight after a significant injury
- Major deformity of the knee or leg
- Acute swelling of the whole leg with calf pain
- Chest pain or difficulty breathing
This guide does not replace urgent assessment. If any of these apply, contact emergency services or call 112 immediately.
Knee treatment options
Non-surgical options
- Physiotherapy
- Strengthening and rehabilitation
- Activity modification
- Weight management when appropriate
- Medication where clinically indicated
- Intra-articular injections in selected patients
Interventional options
These sit between conservative care and surgery. Their evidence and indications vary with the diagnosis and the stage of the problem.
- PRP
- Hyaluronic acid
- Selected image-guided procedures
Surgical options
- Knee arthroscopy
- Meniscus surgery
- ACL reconstruction
- Cartilage procedures in selected cases
- Partial knee replacement
- Total knee replacement
Not every patient moves through these stages in order. The right pathway depends on your diagnosis and individual circumstances — some patients never need surgery, others benefit from it earlier.
Before you decide on surgery, understand all your options
Whether you have been advised to undergo surgery, are considering an operation or are unsure about your diagnosis, an independent orthopaedic assessment can help you understand the available options.
- Review of your diagnosis
- Review of your X-rays and MRI scans
- Explanation of the alternatives
- Assessment of the surgical indication
- Treatment planning
This guide is for educational purposes only. It does not provide a diagnosis or determine whether surgery is necessary. Treatment decisions require an individual clinical assessment by a qualified medical professional.