What is Platelet-Rich Plasma (PRP)?

Platelet-Rich Plasma (PRP) is a treatment that uses a patient’s own blood to promote healing. Blood is drawn and spun in a centrifuge to concentrate platelets, which contain growth factors that help repair tissues. The PRP is then injected into the injured area to stimulate healing.

Conditions Treated with PRP

PRP is commonly used for:

• Tendon injuries (e.g., tennis elbow, Achilles tendinitis, rotator cuff injuries)
• Osteoarthritis (e.g., knee, hip, or shoulder arthritis)
• Ligament injuries (e.g., sprains, partial tears)
• Muscle strains
• Post-surgical healing

What to Expect During the PRP Procedure

1. Blood Draw: A small amount of your blood is taken from your arm.
2. Processing: The blood is placed in a centrifuge to separate and concentrate the platelets.
3. Injection: The PRP is injected into the affected area, often using ultrasound guidance for accuracy.
4. Recovery: You may experience soreness for a few days after the injection.

Post-Injection Care

• Rest the Area: Limit activity for the first 48 hours.
• Pain Management: Avoid anti-inflammatory medications (e.g., ibuprofen, naproxen) for at least a week, as they can interfere with healing. Use acetaminophen if needed.
• Gradual Return to Activity: Depending on the condition treated, physical therapy may be recommended.

Benefits of PRP

• Uses your body’s own healing properties
• May reduce pain and improve function
• Can be an alternative to surgery or medication

Possible Side Effects

• Temporary soreness or swelling at the injection site
• Mild bruising
• Rare risk of infection

When to Contact the Clinic

• Increased pain or swelling after the procedure
• Signs of infection (redness, warmth, fever)

PRP results vary by individual, with most patients noticing improvements over weeks to months.

Contact the Key West orthopedic clinic or reach out to Dr. Jason Pirozzolo.