title: Geriatric periodontology: how the need to care for the aging population can influence the future of the dental profession.
abstract: The world's population is aging, and it has been estimated that by 2050, the number of people 65 years of age and older will reach 1.5 billion. The aging population will be affected by noncommunicable chronic diseases, including diabetes mellitus, cardiovascular disease and cognitive impairment. This important demographic shift includes a reduction in tooth loss/edentulism, particularly in older adults of the developed countries in North America, western Europe and north-east Asia. Therefore, in the future, dental providers will be required to care for an expanded number of older adults who have retained teeth and are medically complex. As the linkage of oral disease and systemic disease has focused on the relationship of periodontitis and noncommunicable chronic diseases, a broad review of 'geriatric periodontology' is both timely and important. This volume of Periodontology 2000 covers a range of subjects under this heading. Included are the demographics of an aging world; the effect of aging on stem cell function in the periodontium; the periodontal microbiota associated with aging; the host response in the periodontium of aging individuals; an analysis of the prevalence of periodontitis in the USA on a national, state-wide and community basis; differentiation of physiologic oral aging from disease; treatment of periodontal disease in older adults; implant therapy for older patients; oral disease and the frailty syndrome; the relationship of tooth loss to longevity and life expectancy; and the relationship of periodontal disease to noncommunicable chronic diseases. Although 'geriatric dentistry' is not a recognized specialty in dentistry, and 'geriatric periodontology' is a descriptive title, the subject of this volume of Periodontology 2000 is critical to the future of clinical dentistry, dental public health and dental research. Any comprehensive focus on older patients can only be accomplished with an emphasis on interprofessional education and practice. If embraced, this shift will allow the dental profession to be more closely aligned with the larger health-care environment, and can improve both oral health and health outcomes for patients seen in the dental office.
authors: Ira B
authors: IB
authors: Lamster
mesh_terms: D000368:Aged; D000375:Aging / Q000502:physiology*; D002318:Cardiovascular Diseases / Q000150:complications; D060825:Cognitive Dysfunction / Q000150:complications; D003731:Dental Caries; D018865:Dental Research; D048909:Diabetes Complications; D003920:Diabetes Mellitus; D006801:Humans; D009909:Oral Health; D010510:Periodontal Diseases / Q000628:therapy; D010517:Periodontics; D010518:Periodontitis / Q000453:epidemiology / Q000628:therapy; D012307:Risk Factors; D013234:Stem Cells; D016388:Tooth Loss / Q000453:epidemiology / Q000517:prevention & control