In radiographic surveys about a quarter of the total US population has changes consistent with OA involving the hands. OA involving the hands represents a major part of the overall burden of this disease. Clearly OA is a major factor that demands better solutions as the health care system is redesigned. Recognition of toxicities of non-steroidal anti-inflammatory drugs (NSAIDs) and narcotic-based analgesics has narrowed the presently available armamentarium for pain control in OA. To make matters worse, investigators have experienced only setbacks in use of medications aimed at symptom control. Weight control, exercise and some physical therapy measures are the only interventions short of total joint replacement that alter the course of this disease.
Presently investigators have no medications that alter the natural history of OA. Importantly, several recent studies have demonstrated that OA is an independent risk factor for cardiovascular disease. Largely as a consequence of this disease, the number of patients undergoing joint replacement surgery will quadruple over the next 17 years. Data for the years between 1996-2005, indicate that OA raised overall health care costs by $185.5 billion annually. Osteoarthritis (OA) affects over 30 million people in the United States and represents our nation's leading cause of disability. Why Should I Register and Submit Results?.
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