Rheumatoid Arthritis (IMAGE) Johns Hopkins Medicine Caption This is the hand of someone affected by rheumatoid arthritis. Credit By James Heilman, MD [CC-BY-SA-3.0 license via Wikimedia Commons] Usage Restrictions Credit must be given to James Heilman, MD [CC-BY-SA-3.0 license via Wikimedia Commons] License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.