September 29, 2012 (San Diego) -- Arthritis is the leading cause of disability in the United States with more than 46 million Americans having doctor‐diagnosed arthritis (National Center for Chronic Disease Prevention and Health Promotion, 2009). As joint pain is an extremely prevalent condition that many Americans face daily, new advances in technology for the delivery of image-guided injections are available.

Dr. Benjamin DuBois, a fellowship-trained orthopaedic surgeon at Grossmont Orthopaedic Group in La Mesa, answers our questions about the causes of joint pain and the treatment options.