Constantine A. Soulellis, MD, FRCP(C), GI Fellow, McGill University; Division of Gastroenterology, McGill University Health Centre, Montreal, QC.
Carlo A. Fallone, MD, FRCP(C), AGA(F), Associate Professor, McGill University; Director, GI Services, Royal Victoria Site of the McGill University Health Centre, Montreal, QC.

Peptic ulcer disease (PUD) is a prevalent medical problem among older adults. Several issues unique to older adults impart variability and complexity to PUD, making this entity difficult to diagnose and treat. Age-related gastrointestinal physiological changes, increasing prevalence of Helicobacter pylori, comorbidities, and polypharmacy (especially nonsteroidal anti-inflammatory drug [NSAID] use) are factors that potentiate ulcer formation. Older adults may present with few or none of the usual features of PUD, often delaying diagnosis and therapy. The cornerstones of therapy include cessation of NSAIDs, proton pump inhibition, and eradication of H. pylori if present.
Key words: peptic ulcer, older adults, NSAIDs, Helicobacter pylori.