PRP (Platelet-Rich Plasma) injection is a medical treatment that uses a patient’s own blood to promote healing and tissue regeneration. The process involves drawing a small amount of blood from the patient, which is then processed in a centrifuge to concentrate the platelets, which are rich in growth factors. The concentrated plasma is injected into the area needing treatment, such as joints, muscles, tendons, or ligaments. PRP injections are commonly used to treat conditions like tendonitis, osteoarthritis, muscle injuries, and hair loss.