This book provides a concise, state-of-the-art overview of occult GI bleeding. The text reviews the epidemiology, screening and detection methods for localization, and prominent treatment strategies for occult GI bleeding. It also features a dedicated section on special patient populations including children, premenopausal women, older adults, and patients with other predisposing, and complicating medical conditions. This volume is supplemented with numerous color illustrations, photographs, and table, and is one of the few dedicated resources on occult GI bleeding.