Understanding kneecap dislocation
A patellofemoral dislocation occurs when the kneecap leaves its groove at the front of the knee. It may follow a twist or direct impact and can damage surrounding structures.
Treatment and care
Care may involve temporary support and rehabilitation. Imaging and specialist review assess cartilage injury and the risk of recurrence; stabilisation surgery is considered for selected cases.
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 findings support this diagnosis, and could another condition explain my symptoms?
- Do I need any investigations before choosing treatment?
- Which options are suitable, and what are their benefits and risks?
- What changes should prompt another assessment?
- How will the condition affect everyday activities and follow-up?
Common questions
Does it need review if it goes back into place?
Yes. An assessment can check for associated damage and guide recovery even if the kneecap appears to have returned to its position.
Why can it happen again?
Ligament injury, the shape of the joint and muscle control can contribute to recurrent instability.