title: Refusal to eat in the elderly.
abstract: Refusal to eat by the elderly, and subsequent malnutrition, occurs in both institutional and community settings. Causes include physiologic changes associated with aging, mental disorders such as dementia and depression, and medical, social, and environmental factors. Treatment approaches call for management of these causes while considering the roles that medicine, ethics, and culture play in the process.
authors.affiliation: Acute Geriatric Department, Sarah Herzog Memorial Hospital, Jerusalem, Israel.
authors.forename: E L
authors.initials: EL
authors.lastname: Marcus
authors.forename: E M
authors.initials: EM
authors.lastname: Berry
mesh_terms: D000368:Aged; D000375:Aging / Q000502:physiology*; D000855:Anorexia / Q000209:etiology*; D003704:Dementia / Q000150:complications; D003863:Depression / Q000150:complications; D004992:Ethics, Medical; D006801:Humans; D009748:Nutrition Disorders / Q000209:etiology* / Q000517:prevention & control