Persistent outer hip pain is often misdiagnosed as bursitis when the true culprit is gluteal tendinopathy. A randomized controlled trial suggests PRP may offer more durable relief than cortisone for this condition.
Outer Hip Pain and Gluteal Tendinopathy
Persistent outer hip pain is commonly misdiagnosed as hip bursitis, but imaging studies suggest the more frequent underlying cause is gluteal tendinopathy — an overuse condition affecting the muscles and tendons on the outside of the hip. It can significantly impact daily activities and athletic performance. PRP therapy is one non-surgical option being studied for this condition.
How PRP Therapy Works
PRP therapy uses a concentration of a patient's own platelets, derived from a blood draw processed the same day. These platelets contain growth factors — signaling molecules that may help support healing in the treated tissue.
What the Fitzpatrick Study Found
A double-blind randomized controlled trial published in the American Journal of Sports Medicine by Fitzpatrick et al. compared PRP therapy to cortisone injections in patients with chronic gluteal tendinopathy (symptoms lasting over four months). PRP provided significant and longer-lasting pain relief over a two-year follow-up compared to cortisone, suggesting it may offer a more durable option for selected patients.
PRP vs. Cortisone for Tendon Pain
Cortisone injections can reduce inflammation and may offer short-term relief, but repeated use has been associated with tissue-related downsides in some cases, including tendon weakening. PRP uses the patient's own platelets and is intended to support the tissue's healing response. Whether PRP shortens overall recovery time varies by individual and condition.
PRP for Tendon Conditions: Broader Applications
Research on PRP for gluteal tendinopathy is part of a growing body of evidence examining PRP for tendon and soft tissue conditions more broadly. While not appropriate for every patient, PRP is an option worth discussing with your provider if you have chronic tendon pain that has not responded to conservative care.
References
- Fitzpatrick J, et al. Leucocyte-Rich Platelet-Rich Plasma Treatment of Gluteus Medius and Minimus Tendinopathy: A Double-Blind Randomized Controlled Trial With 2-Year Follow-up. American Journal of Sports Medicine.
The information on this page is for general educational purposes only and is not individual medical advice. It is not a substitute for a consultation with a qualified provider. Whether a treatment is appropriate depends on your individual evaluation, and individual results vary.
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