Regenerative Medicine at UPC · Riverside & Menifee
Intradiscal PRP for Discogenic Back Pain
For pain that originates from the disc itself — degeneration or annular tears — confirmed by exam and MRI. An option to discuss before going straight to back or neck surgery, when conservative care has not been enough.
Medically reviewed by Rainier Guiang, MD · Director of Regenerative Medicine at University Pain Consultants · Board-certified in Anesthesiology and Pain Management (ABA)
Who Intradiscal PRP May Be For
Dr. Guiang confirms the source of your pain before recommending anything. Results vary.
Primary indication: discogenic back pain
Pain that originates from the disc itself — for example from disc degeneration or annular (outer-wall) tears — typically in the low back (lumbar), and in selected cases the neck (cervical). The diagnosis is supported by a physician exam and MRI, not by imaging alone. This is the main reason we discuss intradiscal PRP.
Conservative care already tried
- Physical therapy and home exercise
- Standard medications (and, for some patients, opioids) without lasting relief
- Symptoms that have persisted for roughly weeks to months despite care
Other treatments without lasting relief
- Epidural steroid injections
- Facet joint injections or medial branch blocks
- Radiofrequency ablation (RFA)
Considering options before surgery
- Wanting to discuss a minimally invasive option before going straight to back or neck surgery
- Selected cervical (neck) discogenic pain — evidence is more limited than for the lumbar spine
- No promise of avoiding surgery; Dr. Guiang will say if surgery evaluation is the safer next step
Contraindications
Intradiscal PRP is not appropriate for everyone. These are common reasons it may not be offered.
Usually not a candidate
- Active infection (systemic or at the injection site)
- Bleeding disorders, or anticoagulants that cannot be safely held
- Pregnancy
- Active cancer
- Severe disc collapse, or an extruded / sequestered disc fragment needing different care
- Cauda equina symptoms or progressive neurologic deficit (seek urgent/emergency care)
- Spinal instability that needs surgery
- Platelet or other blood disorders that make PRP unsuitable
Timing & relative concerns
- Recent steroid injection or NSAID use within the window Dr. Guiang discusses with you
- Allergy to contrast dye or antibiotics (relative — alternatives may be discussed)
- Feeling ill, fever, or skin infection near the site — call to reschedule
This list is not exhaustive. Your consultation and MRI review decide whether the procedure is appropriate for you.
What to Expect
Your consultation and MRI review happen at a visit before procedure day. Dr. Guiang confirms discogenic pain and the disc level(s) then. Procedure day is outpatient, with same-day discharge and a driver. PRP is prepared with the EmCyte PurePRP® system.
IV & antibiotics
IV started; antibiotics given first to help lower discitis risk.
Blood draw & PRP
Your blood is drawn and prepared with EmCyte PurePRP®.
Needle placement
Fluoroscopy-guided needle into the disc; contrast confirms position.
Inject PRP
PRP is injected into the planned disc level(s).
Recovery
Brief observation after the injection.
Home same day
Discharge same day. Driver required.
Why IV antibiotics first? The disc has limited blood supply, so infection inside the disc (discitis), while uncommon, is taken seriously. Prophylactic IV antibiotics are given at the start of procedure day, before blood draw and before the injection.
Recovery
What’s common
Temporary soreness or a pain flare for days to a few weeks is common. Results vary.
Activity
Relative rest at first, then gradual return to activity over weeks to months, following your plan.
Instructions
See our Pre- & Post-PRP Instructions page, and follow any specific directions Dr. Guiang gives you.
Balanced View
Phrase as possibilities — not guarantees. Results vary.
Possible benefits
- Uses your own blood (autologous PRP)
- Minimally invasive, outpatient, no surgical incision
- May reduce pain and improve function in some patients
- Can be considered as an option to discuss before surgery
Risks to understand
- Discitis / infection (why IV antibiotics are given beforehand)
- Post-injection pain flare
- Bleeding; nerve injury
- Spinal headache / dural puncture
- Allergic reaction to contrast or antibiotic
- Radiation exposure from fluoroscopy
- No improvement; rare disc injury
Published Research
Peer-reviewed studies on intradiscal PRP. Evidence is mixed and still evolving. Most data are for lumbar discogenic pain; cervical data are more limited. Links go to PubMed.
Tuakli-Wosornu et al., 2016 — Lumbar intradiscal PRP vs contrast (double-blind RCT)
Over 8 weeks, participants who received intradiscal PRP had statistically significant improvements vs controls in pain, function, and satisfaction; FRI improvements were maintained through at least 1 year. No disc-space infection was reported in this series. Authors note further studies are needed to define who responds best.
Schepers et al., 2022 — Intradiscal PRP vs saline (no Modic changes)
At 1 year, no significant differences in pain or disability between PRP and control. One serious adverse event (spondylodiscitis) occurred after intervention. Important counterweight to positive studies.
Navani et al., 2024 — Multicenter crossover RCT (PRP or BMC vs placebo)
PRP and bone marrow concentrate were superior to placebo for pain and function at up to 12 months; all placebo patients crossed over. Authors note small sample size and open-label design as limitations; larger trials are needed.
Chang & Park, 2021 — Meta-analysis of intradiscal PRP for discogenic low back pain
Pooled analysis found significant VAS reductions at 2 and 6 months (not at 1 month) and ODI improvement at 6 months. Limited by few included studies and heterogeneous methods.
Schol et al., 2024 — Cell/PRP therapies for disc degeneration–related back and neck pain
Overall, cell/PRP injections could alleviate pain and disability with MCID-level changes in many cohorts up to 2 years, with generally good safety — but trials had high bias risk, heterogeneous designs, and few RCTs. Includes neck as well as back; not PRP-only.
Peng et al., 2023 — Single-arm meta-analysis of intradiscal PRP for discogenic LBP
Pain scores decreased significantly at 1, 2, and 6 months across included studies; authors conclude PRP appears effective/safe but call for higher-quality confirmation given limited quantity and quality of evidence.
How to read this: Some randomized trials show benefit; at least one well-sized RCT did not. Meta-analyses lean positive but rest on small, mixed-quality studies. Intradiscal PRP for disc pain is not FDA-approved (off-label / investigational). Results vary. Dr. Guiang will discuss whether the literature and your MRI/exam make this a reasonable option for you.
Common Questions
What Patients Say on Google
“The procedure went well. Immediately after injection my back felt some relief. Its wonderful to have this relief after 6years of feeling pain. I would definitely endorse him to do this procedure again.”
“This was a godsend. I was having back troubles for the past few years and I’ve tried everything from physical therapy to peptides nothing really worked until I got the PRP shot. I’m over a month in and feel like my back…”
“I had an amazing experience with Dr.Guiang and my PRP (platelet-rich plasma) injection for my knee! I had the procedure done on July 1st, and I’m so happy with the results. I had zero pain afterward and have been feeling amazing ever…”
Individual experiences; results vary.
What is discogenic back pain?
Pain thought to come from the disc itself (for example degeneration or an annular tear), not only from pinched nerves or facet joints. Exam and MRI help support the diagnosis. Results vary, and imaging alone does not always explain symptoms.
What is an intradiscal PRP injection?
After a consultation and MRI review on a prior visit, platelet-rich plasma from your own blood is placed into a painful lumbar or (in selected cases) cervical disc. On procedure day: IV antibiotics first, then blood draw and EmCyte PurePRP® preparation, then fluoroscopy-guided needle placement with contrast to confirm, then PRP injection, then recovery and home the same day with a driver.
Is it covered by insurance?
No. Regenerative Medicine at UPC is cash-pay and does not bill insurance for this procedure. HSA/FSA cards are often accepted. Pricing is reviewed at your complimentary 10-minute consult. Call 951-900-3253.
How much does it cost?
Pricing is available by calling 951-900-3253. Your plan and final pricing are confirmed at consultation. We do not list procedure prices on this page.
Is intradiscal PRP FDA-approved for disc pain?
No. Injecting PRP into the disc for discogenic pain is not FDA-approved; it is considered off-label / investigational. The EmCyte system used to prepare PRP has its own regulatory clearances for preparing PRP. This page is educational, not medical advice.
Can this help me avoid surgery?
No one can promise that. For some patients with discogenic pain after other treatments, it is an option to discuss before surgery — but it does not replace surgery when surgery is clearly needed (for example progressive weakness, cauda equina, or instability). Results vary.
Ready to discuss discogenic pain options?
Book a consultation or call our Riverside & Menifee team.
Riverside & Menifee
Same physician · Same phone · Cash-pay regenerative practice
Call 951-900-3253
Talk With Dr. Guiang About Discogenic Pain
Director of Regenerative Medicine at University Pain Consultants · Board-certified in Anesthesiology and Pain Management (ABA)
6900 Brockton Ave #203, Riverside · 27990 Sherman Rd, Menifee
Results vary. PRP is not FDA-approved for disc pain and is considered off-label/investigational. This page is educational and not medical advice. Regenerative Medicine at UPC is a cash-pay practice and does not bill insurance for this service. Individual evaluation by Dr. Guiang is required.
