Platelet-Rich Plasma Therapy (PRP) is a procedure that helps heal and regenerate damaged tissue. It is used in many fields of medicine, from aesthetic surgery and dentistry to sports medicine and pain treatment. Clinical data has shown that the healing factors found in platelet-rich plasma can enhance and accelerate your body’s inadequate healing process.
Although blood is primarily a liquid (called plasma), it also contains small solid components (red cells, white blood cells, and platelets). Platelets are best known for their importance in blood clotting. However, platelets also contain hundreds of proteins called growth factors, which are crucial in the healing of injuries.
PRP is plasma that contains much more platelets than is typically found in the blood. A normal blood sample plasma contains only 6% platelets, while PRP contains 94% platelets and 5 to 10 times growth factor. The healing properties of PRP stem from this situation.
PRP Injection Indications
PRP is a relatively new treatment for various orthopedic conditions such as muscle, ligament and tendon injuries. PRP injections can help relieve painful symptoms, promote healing, and delay joint replacement surgeries.
PRP therapy is used alone or in combination with other treatment options to address the following conditions:
• Joint pains such as knee, hip
• Ligament sprains or tears
• Medial and Lateral Epicondylitis (golfer and tennis elbow)
• Muscle pain or injury
• Plantar Fasciitis
• Rotator Cuff Tendinitis, Tendinopathy or partial tears
Operation Procedure
PRP treatment begins with the collection of a small amount (10 ml) of your blood. Your blood is then separated into different layers in a centrifuge that lasts for 15 minutes, which ensures the collection of high concentrations of platelets. Platelets contain proteins and growth factors that the body uses to repair injuries. The body recognizes the PRP injection site as a priority and works to heal it more quickly and comprehensively. In some cases, your doctor may use ultrasound guidance for proper needle placement.
It takes an average of 3-5 minutes, depending on the area treated. After the injection, the patient can be sent home immediately.
Post-Process Care
It is normal to feel some discomfort at the injection site for a few days after the procedure. You can use cold compresses to relieve your symptoms. Painkillers other than NSAIDs may be prescribed. You will be asked to stop anti-inflammatory drugs. You can continue with your normal activities, but you should avoid strenuous activities such as heavy lifting or exercise.
Risks and complications
There are very few risks associated with PRP injections. Some of the possible risks are;
• Increasing pain at the injection site
• Infection
• Damage to adjacent nerves or tissues
• Scar tissue formation