Stairs, walks, workouts, and time with family can become harder when your knee hurts. Start with what is causing the pain and which options fit your life.
Where PRP may fit
PRP is one option discussed in nonsurgical care for some people with knee osteoarthritis. Research suggests it may help pain and function for selected patients, but studies and recommendations vary. It is not a proven way to regrow cartilage or reverse arthritis.
The degree of arthritis, examination findings, other health conditions, and what you have already tried help guide the decision. Not every painful knee has osteoarthritis; a new injury, locking, swelling, or instability needs its own evaluation.
What the evaluation considers
- Your diagnosis, examination, and relevant imaging
- How symptoms affect walking, stairs, sleep, and sport
- Prior exercise therapy, rehabilitation, medicines, and injections
- Your medical history, medicines, and treatment priorities
- Whether a different treatment or orthopedic referral is more appropriate
Compare the whole plan
Ask how PRP compares with your other options, including tailored exercise and rehabilitation, activity changes, weight management when relevant, medicines, other injections, and surgical evaluation when indicated. Rehabilitation and follow-up remain important even if you choose a procedure.
Questions before you decide
Am I a candidate if I have advanced arthritis?
Advanced joint damage may change the expected benefit and the appropriate next step. Discuss your imaging and prior care rather than assuming an injection will replace a surgical consultation.
How soon can I exercise again?
Ask for a plan tailored to the knee diagnosis, procedure, and your activity. There is no single recovery or return-to-sport timeline for everyone.
What will treatment cost?
Consultation fees vary. Pricing will be provided after a discussion with the practice. Ask about procedure, rehabilitation, and follow-up fees. Confirm insurance coverage and the proposed number of injections before agreeing to treatment.
Read the evidence in context
AAOS knee osteoarthritis guidance describes limited-strength evidence for PRP. AAPM&R clinical guidance emphasizes patient selection, prior conservative care, and rehabilitation. Neither establishes that a particular patient will benefit.
Bring your knee questions.
Discuss a PRP evaluation or request a second opinion on a proposed plan.
Request a knee consultation ↗