PRP (platelet-rich plasma) is an injection prepared from your own blood that may be an option for certain types of spine-related pain — but it is not a miracle cure, and it does not rebuild the disc. Most spinal complaints do not need it; where it does have a role, that role is mainly its longer-lasting effect. This article honestly summarises what the evidence shows today: who it may help, who it will not, and what to expect.
PRP is prepared from your own blood: after a short preparation, the platelet-rich portion of the plasma is delivered to the source of the pain. Platelets contain anti-inflammatory substances and growth factors, and the aim of the treatment is to reduce pain and inflammation.
It is important to be clear about what PRP is not. It is not the same as stem-cell therapy, and it does not “regenerate” or rebuild a worn disc. It does not “fix” the change seen on your scan — as we stress with disc herniation, the measure of recovery is how you feel, not what the next image shows.
First, the most important point: the large majority of spine-related pain settles with ordinary non-surgical treatment and does not require PRP. PRP is not a first step, and it is not for everyone.
For a narrower group it may be an option — where a targeted injection is warranted but a longer-lasting effect is the goal. It is particularly worth considering for those in whom steroids are less suitable: for example with diabetes, or when repeated treatment would be needed and the cumulative steroid load is best avoided — as well as for athletes.
And when it is not the right step: warning signs (for example rapidly worsening weakness in a limb, or loss of bladder or bowel control) call for immediate care, not PRP. You can read about this in detail in our guide on when back pain is urgent.
The two are not opponents. Put simply: steroids act faster, while the effect of PRP may last longer. For this reason, in certain cases they can even be used sequentially, at separate appointments — first for faster pain relief, then for a more durable effect. Which path is right for you — steroid, PRP, or the two in sequence — depends on the type of complaint and on your situation; we discuss this at the consultation.
Radicular (nerve-root) pain. For pain radiating into the leg (less often the arm) from an irritated nerve root, an injection around the root or at the edge of the spinal canal may ease the complaint. According to the studies, PRP given here is roughly equivalent to a steroid injection: the steroid relieves faster, the effect of PRP may last longer, and — because it is made from your own blood — it has a favourable safety profile and is well tolerated. The evidence, however, is still developing and of low-to-moderate level.
Facet-joint pain. For low-back pain arising from the small (facet) joints of the spine — typically brought on by movement or bending backwards — we first confirm the source: with a targeted test block, using a local anaesthetic and a steroid, which, if it gives a clear, temporary improvement, confirms that the facet joint really is the cause of the pain. If the pain then returns, PRP may follow for a more durable effect. According to the studies, facet-joint PRP can give an effect similar to a steroid but typically longer-lasting — although the research here, too, involves small numbers.
Overall: in the two situations above, PRP is similar in effect to a steroid injection, and sometimes longer-lasting. There is, however, no evidence that it “regenerates” the spine, and the effect is not guaranteed. Most studies involve small numbers, the results vary, and large, high-quality research is still needed. This is precisely why PRP is worth considering not as a first step, but in a considered, selected case — in keeping with the principle that the goal is always the result achievable with the least possible intervention.
The treatment is carried out by Dr. Zsolt Szövérfi at Budai Egészségközpont. After a short preparation, the PRP is made from your own blood and delivered under image guidance, precisely to the source of the pain. It is an outpatient procedure, in a single session, and anaesthesia is usually not required. At the follow-up we look at how you feel — the treatment targets the symptoms and the restoration of function.
Does PRP regenerate the disc?
No. PRP does not rebuild the disc and does not “fix” the scan. Its aim is to reduce pain and inflammation, not to rebuild the structure.
How quickly does it work?
Typically more slowly and gradually than a steroid — in return, its effect may last longer. A realistic expectation matters: expect gradual rather than immediate improvement.
How many times does it need to be repeated?
This depends on the complaint and on the response to treatment. At the follow-up we decide, based on your symptoms, whether a further step is needed.
Is it recommended for everyone with back pain?
No. Most spinal complaints settle without PRP, and PRP has its contraindications too (for example an active infection or a clotting disorder). Whether it may be an option for you is decided at the consultation.
Does PRP replace surgery?
PRP is one possible tool of non-surgical care, not a surgical alternative. Where surgery is genuinely warranted, PRP does not replace it.
If you are unsure whether PRP may be an option in your case — or whether an injection is needed at all — book a consultation. Together we will review your scans and your symptoms, and I will tell you the least invasive route that is realistic in your situation.
This article draws on the following professional sources:
The basis for the statement “PRP does not regenerate the disc” (intradiscal PRP — disc height/MRI unchanged): Vadalà G, et al. — JOR Spine (2025); Akeda K, et al. — J Clin Med (2022).