Knee replacement surgery has become a crucial intervention for individuals suffering from severe knee pain and mobility issues. As one of the most common orthopaedic procedures, it aims to alleviate pain, restore function, and improve the overall quality of life for patients. Understanding who requires knee replacement surgery, especially in the context of expert advice from a specialized surgeon like Dr. Amit Jaiswal, a Robotic Knee Surgeon in Varanasi, can help potential candidates make informed decisions about their health.