Knee Replacement

Knee replacement, also known as knee arthroplasty, is a surgical procedure in which a damaged or diseased knee joint is replaced with an artificial implant to relieve pain, improve function, and restore mobility. It is commonly recommended for patients suffering from advanced osteoarthritis, rheumatoid arthritis, or knee injuries that limit everyday activities and cause persistent discomfort. The procedure involves removing the damaged cartilage and bone from the surface of the knee joint and replacing them with metal and plastic components that replicate the knee's natural movement. Modern implants are designed to provide long-lasting performance and better joint stability, making knee replacement a reliable solution for chronic knee problems. Knee replacement is suitable for individuals experiencing severe knee pain, stiffness, swelling, and difficulty walking or climbing stairs, especially when conservative treatments like medication, injections, or physical therapy have failed to provide relief. Recovery after knee replacement includes physiotherapy, guided exercises, and walking assistance to restore strength and flexibility. Most patients notice a significant improvement in mobility and pain reduction within a few weeks and gradually return to normal activities. Although there are some risks such as infection or blood clots, knee replacement is considered a highly successful and safe procedure. With proper post-operative care and rehabilitation, the artificial joint can last 15 years or more, helping patients lead a more active and pain-free life.