What is PRP?
Platelet-Rich Plasma (PRP) is a treatment prepared from your own blood. A small blood sample is processed to concentrate platelets and their biological factors, which are then injected into the painful or affected area.
How does PRP work?
Platelets release biological signals that may help regulate inflammation and support the body’s natural healing response. In selected patients with knee osteoarthritis, PRP may help reduce pain and improve knee function.
How is PRP prepared?
Blood collection → Centrifugation → Platelet separation → PRP preparation → Injection
The exact composition of PRP can vary depending on the preparation method.
Potential Benefits
- May improve mobility and function
- No major surgery required
- May provide longer-lasting relief in selected patients
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PRP is not a guaranteed cure for arthritis and should not be considered a substitute for knee replacement when surgery is appropriate.
Is PRP suitable for everyone?
No. Suitability depends on your age, symptoms, X-ray findings, severity of arthritis, activity level, medical history and previous treatments.
Important
PRP can help selected patients, but results vary. It does not guarantee cartilage regeneration or permanent relief.
Get your knee evaluated before deciding whether PRP is right for you.