Knee replacement surgery, also known as knee arthroplasty, is a medical procedure designed to relieve pain and restore function in severely diseased knee joints. It is most commonly recommended for individuals suffering from advanced osteoarthritis, rheumatoid arthritis, or traumatic injury that limits mobility and affects quality of life. During the procedure, the damaged parts of the knee joint are removed and replaced with artificial components made of metal, plastic, or ceramic, allowing smoother movement and reduced discomfort.

This surgery has helped millions regain their independence and enjoy a more active lifestyle. With advancements in minimally invasive techniques and enhanced recovery protocols, modern knee replacement procedures are safer, less painful, and offer quicker rehabilitation. Post-surgery, patients typically experience significant pain relief, improved joint stability, and enhanced mobility, making it a life-changing solution for those who have struggled with chronic knee pain.