PRP (Platelet-Rich Plasma) is a widely used and effective method for treating knee osteoarthritis. Knee cartilage wears down over time due to aging, trauma, and various other factors. This wear triggers an inflammatory process that leads to pain and swelling in the knee joint, accelerates cartilage damage, and contributes to the progression of osteoarthritis. With PRP application, proteins and growth factors injected into the knee reduce this inflammatory process, inhibit cartilage breakdown, and support natural healing. This helps alleviate patients' pain, improves joint function, and enhances their quality of life.