Reactive arthritis induced by Clostridium difficile enteritis as a complication of Helicobacter pylori eradication.

Clostridium difficile has recently been established as a cause of reactive arthritis (ReA). We present a case of Clostridium difficile-induced ReA as a complication of Helicobacter pylori eradication, which, to the best of our knowledge, is the first such case reported.