Swallowed or aspirated dentures may result in serious systemic complications and require multidisciplinary attention or intervention. With an increasing number of edentulous elderly patients, such situations are not uncommon occurrences in everyday dentistry. In fact, dentures are the most ingested foreign body in the elderly patient population, and this is a particular risk if the dentures are lacking in stability. The present case report discusses the swallowing of an overdenture by a 95-year-old patient, who underwent endoscopic removal of the foreign body. The aim of this article is to highlight the risks of prosthetic restoration in older patients and the importance of thorough, scrupulous follow-up.