Total hip replacement is a surgical procedure where a damaged hip joint, often due to severe osteoarthritis, is replaced with artificial components made of metal, ceramic, or plastic. Symptoms indicating surgery include significant hip pain, stiffness, reduced mobility, and impaired daily activities despite medication or physical therapy. Implants vary by material and fixation method, influencing durability and cost. Top joint replacement surgeons are typically found at specialized orthopedic hospitals in major cities. In India, the cost ranges roughly between ₹2.5 to ₹6.5 lakhs depending on implant type, surgical technique, and hospital reputation. Insurance may cover part of the expense. Rehabilitation involves hospital stay for 3-5 days, followed by physiotherapy for 6-12 weeks to regain strength and mobility. Full recovery can take up to a year. Post-surgery lifestyle changes include regular low-impact exercise, weight management, and avoiding high-impact activities to prolong implant life. The procedure offers effective long-term relief from pain and improved quality of life.