Osteoarthritis affects the cartilage in your joints, making it difficult to move freely due to joint pain and stiffness after you sit or lie down. Many people can manage their osteoarthritis pain with non-surgical treatments, like medicine, exercise, and physical therapy. But for some people, these treatment options may no longer be effective. If your hip pain is preventing you from doing your daily activities, you may be wondering if hip replacement surgery is right for you.