What PRP does
PRP is prepared from your own blood. Concentrated platelets release growth factors that support tissue repair reduce inflammation signals and improve function. It is commonly used for early knee osteoarthritis tendon injuries and some ligament sprains.
- Natural and autologous with a short clinic visit
- Often reduces pain and stiffness and improves activity tolerance
- Works best when paired with structured physiotherapy and loading guidance
Who is a good candidate
- Early to moderate knee osteoarthritis with activity related pain
- Tennis elbow golfer elbow patellar or Achilles tendinopathy plantar fasciitis
- Post injury pain not settling with rest and basic rehab
What to expect on the day
- Basic assessment and ultrasound guidance if required
- Blood draw processing and injection takes about forty to sixty minutes
- Relative rest for twenty four to forty eight hours followed by graded loading plan
What the evidence says
Multiple trials and reviews report that PRP can offer better symptom control than placebo and some older injections for knee osteoarthritis and tendinopathies when used with rehabilitation. Benefits are most consistent in earlier disease and may last several months. Individual response varies and the plan is always personalised.
- Dubois and Esculier. Soft tissue injuries need PEACE and LOVE. Br J Sports Med 2020.
- Umbrella and systematic reviews on PRP for knee osteoarthritis and tendinopathy show favourable pain and function outcomes in selected patients.
Frequently asked questions
How many sessions are needed
One to three sessions spaced weeks apart depending on your goals and response.
Is there downtime
Most people resume desk work the same day. Sports and heavy activity are phased in through the rehab plan.
Can PRP be repeated
Yes when helpful it can be repeated based on response and clinical review.
Is PRP suitable during pregnancy
Elective injections are usually deferred. Discuss timing if you are planning pregnancy.