GI problems in the elderly, Part II: Prevalent diseases and disorders.

When ambulatory geriatric patients present with gastrointestinal (GI) complaints, a complete workup is necessary to determine whether the cause is a functional problem or organic disease. Some of the more common organic diseases found in the elderly GI patient include peptic ulcer disease, neoplasms, inflammatory bowel diseases, and diverticular disease. Special considerations that must be given the geriatric patient during workup, diagnosis, and treatment are discussed.