title: Xerostomia in the Geriatric Patient: Causes, Oral Manifestations, and Treatment.
abstract: Xerostomia, or dry mouth, is common among elderly people and is typically associated with decreased salivary gland function. Causes of xerostomia in the geriatric population have been attributed to the use of medications, chronic disorders, and radiation therapy to the head and neck region. Patients with chronic xerostomia may have multiple oral and dental consequences such as dental caries, periodontal disease, fungal infections, ill-fitting dentures, and taste alterations. Xerostomia can seriously impact quality of life and may alter speech, eating, and swallowing. Current therapeutics for the management of xerostomia are grouped as local and systemic salivary stimulation. This article reviews the main reasons for xerostomia and the complications it causes in the oral cavity. It also discusses the pharmacologic and nonpharmacologic agents used to treat this condition.
authors.affiliation: Assistant Professor, Department of Clinical Sciences (Pharmacology), Faculty of Dentistry, University of Toronto, Toronto, Ontario, Canada.
authors.forename: Aviv
authors.initials: A
authors.lastname: Ouanounou
mesh_terms: D000367:Age Factors; D000368:Aged; D015577:Geriatric Assessment; D006801:Humans; D011788:Quality of Life; D012307:Risk Factors; D014987:Xerostomia / Q000150:complications* / Q000209:etiology* / Q000628:therapy*