Who PRP Actually Helps for Knee Pain: What I Look For Before I Recommend It

There is a question I hear in almost every knee consultation: "Will this actually work for me?"

It is the right question, and my answer is not always yes.

A meaningful number of the people who come in asking about platelet-rich plasma for their knees are not the right candidates for it, and I tell them so directly. I would rather send someone home without a procedure than take payment for something I do not believe will help them. That honesty is the whole reason I am writing this.

If you are weighing PRP for knee pain, here is how I actually decide who it tends to help, who it does not, and what the treatment really involves.

What I look for before I recommend PRP

PRP is not a single answer to every knee problem. When I evaluate someone, I am looking at a few specific things.

The first is what is actually driving the pain. Pain from early to moderate cartilage wear, mild osteoarthritis, or soft-tissue irritation tends to respond better than pain coming from a fully collapsed joint. PRP concentrates the healing and growth factors from your own blood and places them where your body needs support repairing. There has to be something there worth supporting.

The second is your activity and your goals. The patients who do best are usually active adults who want to keep moving: people who hike, lift, golf, chase grandkids, or simply want to walk without thinking about their knee. PRP fits a mobility and longevity goal far better than it fits a search for a one-time permanent fix.

The third is expectation. I want you to understand going in that results build gradually and that they vary from person to person. If you are looking for a guarantee, I am not the provider who will give you one, because no honest provider can.

Who I usually do not recommend it for

This is the part most clinics leave out.

If your knee is bone-on-bone and you have been told you genuinely need a replacement, PRP is rarely the right next step, and I will say so. It is not a substitute for surgery when surgery is truly indicated. I will not inject a joint that has run out of the structure PRP needs to work with just to avoid an uncomfortable conversation.

I am also cautious with anyone expecting a single visit to erase years of damage, and with anyone whose pain points to a cause that a different treatment would serve better. In some of those cases I point patients toward another option we offer, like hyaluronic acid for the right knee presentation. In others I refer out entirely. Sending you to the right care is part of my job, even when that care is not us.

What treatment actually looks like here

When someone is a good candidate, I want them to know exactly what to expect, because vague promises are how trust gets lost.

We draw your blood in the office and concentrate the platelets into a syringe. The injection is then placed using fluoroscopy, which is live imaging that lets me guide the needle to the exact spot inside the joint rather than relying on feel. For a knee, precise placement matters, and I am not willing to inject blind.

Most knee plans involve somewhere between one and three sessions, depending on what we see and how you respond. There is a short recovery window of roughly two weeks where we ask you to ease off certain activities so the treatment can do its work. Many patients begin to notice a difference around the four to six week mark, not overnight. Some respond sooner, some take longer, and some do not respond the way we hoped. I will be straight with you at every step about where you stand.

Why I would rather tell you no

Joint Freedom does not bill insurance, which means nothing in how we operate pushes me to say yes to everyone who walks in. I would rather lose a procedure than put my name on a treatment that was never going to help you. The people who end up trusting this clinic are often the ones I was most candid with, including the ones I turned away.

That is why the first step here is a consultation, not a sales pitch. I look at your knee, your history, and your goals, and I tell you whether PRP makes sense for you. If it does, we build a plan. If it does not, you leave with a clearer picture and an honest direction.

If you are dealing with knee pain in the Richmond area and you want a straight answer about whether regenerative treatment is right for you, I would be glad to take a look.

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April L. Ashworth, AGPCNP-BC, is the Clinical Director of Joint Freedom, a regenerative medicine and precision pain clinic serving the greater Richmond, Virginia area.