The significance of the mouth in old age.

Information on the significance of the mouth in old age has been obtained from structured interviews with older subjects focused largely on the significance and impact of oral dysfunction. There is, however, a growing sense that inventories of dysfunction do not explain the full significance of aging and that structured interviews offer little opportunity to explore feelings and concerns. This study adopted a qualitative approach to collect and analyse data from unrestricted responses to the question: "What is the significance of oral health in the lives of older adults?" The data were collected by interviewing 24 elders, and major themes in transcripts of the interviews were identified by the research team using inductive analytical techniques. Our findings indicate that the significance of oral health in this age group was considered largely within the context of three interacting themes--comfort, hygiene and health--that can be illustrated within a theoretical framework that corresponds with more general theories of aging to offer guidance for health promotion and further research. Overall, the participants offered a positive perspective on the mouth, and they emphasized the need to adapt as an integral part of successful aging and a means of coping with the impact of oral disorders.