Importance of preventive dentistry in the elderly: A personal approach

Abstract

Background: Oral diseases and their impact on health and quality of life have now evolved into a
polarized epidemiological state in which their incidence is especially affecting the most vulnerable
in the population: the elderly, especially those with low incomes economical. On the other hand,
the noticeable increase observed in the proportion of older adults in developing countries such as
Iraq during the last decades. Such a high proportion of older adults is causing an increase in their
stomatological care needs that necessitate dentists to know precisely both the etiological factors,
such as the pathogenesis and factors that determine the specificity of oral disorders at this stage
of life. Only with this knowledge will professionals be able to face these patients with a modern
dentistry based on prevention. The objective of the study was to show the impact of oral health
on the quality of life of older adults in Iraq.
Materials and Methods: A cross‑sectional study was conducted in Iraqi adults focused on
demographic characteristics factors, lifestyle, the Geriatric Oral Health Index, and Oral Health
Diagnosis. Data were evaluated using ratios, the Chi‑square analysis for the correlation among
factors and odds ratios to verify statistical significance at P ≤ 0.05.
Results: This research confirms the impact of oral health on the quality of life of older adults in
Iraq. Endodontic problems compromise the quality of life of older adults.
Conclusion: Oral health problems, especially those of traumatic, endodontic, and periodontal
origin, negatively affect the quality of life of older adults in Iraq.
Key Words: Elderly, oral health, population increase, preventive dentistry, quality of life