Treating Hip and Shoulder Bursitis with PRP Therapy

Bursitis occurs when the small, fluid-filled sacs (bursae) that cushion bones, tendons and muscles near your joints become inflamed. Hip and shoulder bursitis can cause pain, stiffness and limited range of motion. While rest, ice and physical therapy often help, some patients seek advanced options like platelet-rich plasma (PRP) therapy. This guide covers PRP for bursitis, how it works, what to expect, and whether it could be right for you.

What Is Bursitis?

• Bursa: A tiny sac filled with lubricating fluid that reduces friction between bones and soft tissues.
• Common sites:
  • Hip (trochanteric bursitis)
  • Shoulder (subacromial bursitis)
• Symptoms:
  • Dull, aching pain
  • Tenderness and swelling
  • Worsened pain with movement or pressure

Standard Treatments for Hip and Shoulder Bursitis

Before exploring PRP, most physicians recommend:

• Resting the joint and avoiding activities that trigger pain
• Applying ice packs for 15–20 minutes, 3–4 times a day
• Taking nonsteroidal anti-inflammatory drugs (NSAIDs)
• Physical therapy to strengthen surrounding muscles
• Corticosteroid injections for severe inflammation

These approaches often reduce pain within a few weeks. However, some patients continue to have persistent symptoms or prefer to avoid steroids.

What Is PRP Therapy?

PRP (platelet-rich plasma) therapy uses your own blood's healing power:

1. A small blood sample is drawn.
2. The sample is spun in a centrifuge to concentrate platelets.
3. Platelet-rich plasma—rich in growth factors—is injected into the injured area.

The growth factors in PRP help stimulate tissue repair and reduce inflammation.

How PRP for Bursitis Works

PRP injections target the inflamed bursa and surrounding tissues:

• Stimulates healing: Platelets release growth factors (e.g., PDGF, TGF-β) that recruit reparative cells.
• Reduces inflammation: PRP may modulate inflammatory mediators, easing pain.
• Promotes tissue regeneration: Encourages collagen production and vascular growth.

Several small clinical studies suggest PRP can speed recovery in chronic bursitis, particularly when conventional treatments stall.

Benefits of PRP for Bursitis

Patients considering PRP for bursitis often cite:

• Natural approach using your own blood
• Minimal risk of allergic reaction or disease transmission
• Potential to accelerate healing rather than simply mask pain
• May reduce the need for repeat steroid injections

While results vary, many report noticeable improvement after 4–6 weeks.

What the Research Shows

• A 2019 study in the Journal of Orthopaedic Surgery and Research found PRP injections improved pain and function in patients with chronic trochanteric bursitis.
• A 2020 pilot study in Shoulder & Elbow reported that PRP for subacromial bursitis achieved better pain relief and shoulder mobility than corticosteroid injections at 6-month follow-up.
• The American Academy of Orthopaedic Surgeons recognizes PRP as an emerging option for soft tissue injuries, though more large-scale trials are needed.

Who Is a Good Candidate?

PRP may be considered if you:

• Have chronic hip or shoulder bursitis not responding to rest, ice and NSAIDs
• Seek to avoid repeated steroid injections
• Are willing to wait several weeks for full therapeutic effect
• Have no active infection or blood‐clotting disorder

PRP is generally not advised if you:

• Are on blood thinners that cannot be paused safely
• Have severe arthritis or major structural damage to the joint
• Have an active skin or systemic infection

Always discuss your medical history and goals with a qualified physician.

The PRP Procedure

1. Consultation
   • Review medical history, imaging (X-ray, MRI) and previous treatments.
2. Blood draw
   • A small sample (20–60 mL) is taken from your arm.
3. Centrifugation
   • The blood is spun to separate platelets and plasma from red blood cells.
4. Injection
   • Under ultrasound guidance, the PRP is injected into the inflamed bursa.
5. Post-procedure care
   • Rest the joint for 24–48 hours.
   • Avoid NSAIDs for one week to allow PRP growth factors to work.
   • Gradually resume physical therapy and activity as directed.

Recovery and Aftercare

• First 48 hours: Mild soreness or warmth at the injection site is normal. Use ice and elevate if needed.
• Weeks 1–2: Avoid heavy lifting or repetitive arm/hip motions.
• Weeks 3–6: Begin gentle stretching and strengthening exercises with a physical therapist.
• Month 2 onward: Many patients experience significant pain relief and improved function. A second injection may be considered if symptoms persist.

Risks and Side Effects

PRP is generally safe because it uses your own blood. Possible side effects include:

• Temporary pain or swelling at the injection site
• Minor bruising from the blood draw
• Infection (rare, <1%)
• No proven risk of tissue damage from the injection itself

Discuss potential risks with your provider before proceeding.

Comparing PRP with Steroid Injections

Feature	Steroid Injection	PRP Injection
Onset of relief	24–72 hours	Up to several weeks
Duration of effect	Weeks to months	Months; may last longer
Number of injections	Often repeated every 3–6 months	Typically 1–2 sessions
Side effects	Tendon weakening, tissue atrophy	Low; uses body's own platelets
Long-term healing	Reduces inflammation only	Stimulates tissue regeneration

Questions to Ask Your Doctor

• Am I a good candidate for PRP for bursitis?
• What imaging or tests do you recommend before treatment?
• How many injections will I need, and at what intervals?
• What are the costs and insurance considerations?
• What physical therapy program will support my recovery?

When to Seek Immediate Medical Advice

While bursitis is rarely life-threatening, certain signs warrant prompt medical attention:

• Intense joint pain with fever or chills
• Redness, warmth and rapid swelling around the joint
• Inability to move the joint due to severe pain
• Unexplained weight loss or night sweats

If you experience any of these, speak to a doctor right away. If you're unsure whether your symptoms require immediate care, try using a medically approved LLM symptom checker chat bot to help evaluate your condition and determine the best course of action.

Summary

PRP for bursitis offers a promising, natural approach to treat stubborn hip and shoulder pain. By harnessing your blood's own growth factors, PRP may accelerate healing, reduce reliance on steroids and improve long-term joint function. Although research is ongoing, many patients report lasting relief with minimal side effects. If standard treatments haven't worked, discuss PRP with an experienced sports medicine physician or orthopedic specialist. Always speak to a doctor about anything serious or life-threatening and review all your options before making a decision.