Platelet rich plasma is injected for an Achilles tendonitis treatment (an inflammation of the Achilles tendon from overuse) with an injection of the patient’s own blood platelets. The concentrated platelets promote natural healing and reduction of inflammation. PRP has shown to be very effective in treating tendonosis injuries. This non-surgical procedure is used to treat Achilles tendonitis (an inflammation of the Achilles tendon from overuse) with an injection of the patient’s own blood platelets. The concentrated platelets promote natural healing and reduction of inflammation.