Factors influencing the future need for treatment of root surfaces

This paper discusses the current status of root surface caries in the elderly population and the need for treatment of this condition in the future. Although root surface exposure and root caries have been reported for adults at all ages, the people at greatest risk for these conditions are the elderly. In the United States, life expectancy and the population aged 65 years and older has increased substantially, and the proportion of the elderly population who are dentate has increased and is projected to increase further. Utilization of dental services by the elderly is similar to that of employed adults. Interpretation of studies of the prevalence and incidence of root surface caries are difficult due to differences in sampling, definition of lesions, and reporting conventions. Root surface caries prevalence is related to age and continues to be a significant problem for this population as they age. Factors that may affect the future need for treatment are explored.