Platelet activation plays a key role in the process of wound and soft tissue healing. The use of platelet-rich plasma (PRP), a portion of the patient’s own blood having a platelet concentration above baseline, to promote healing of injured tendons, ligaments, muscles, and joints, can be applied to various musculoskeletal problems. Several clinical studies have demonstrated that PRP injections have improved function and decreased pain to various maladies, including - but not limited to - elbow, wrist, shoulder, hip, knee, and ankle tendonosis. Research is also showing promise for osteoarthritis
