Abstract
Objective: To evaluate the periodontal abscess as a possible oral clinical diagnostic criteria for the diagnosis of diabetes mellitus in the elderly.
Methods: In this clinical outpatient department, cross-sectional study of 84 months, 143 212 subjects between the ages of 40 and 84 years were screened for the presence of periodontal abscess. Relevant medical and dental histories were recorded using a questionnaire. The subjects who fulfilled the inclusion criteria of undiagnosed diabetes mellitus, presence of periodontal abscess, and absence of other systemic disease were referred for laboratory diagnosis of diabetes mellitus (HbA1c). The subjects tested positive for the diabetes were noted, statistical evaluation was undertaken to correlate between undiagnosed diabetes mellitus and periodontal abscess.
Results: It was found out that 0.05% undiagnosed diabetes was noted among the 143 212 patients. Among the 143 212 subjects, 1352 met the inclusion criteria having periodontal abscess. Mean age of the participants was 57 +/- 14.2 years. Among the 1352 subjects with periodontal abscess: 793 (58.65%) subjects had increased HbA1c (>= 6.5% or 47.5 mmol/mol or 7.8 mmol/L); 559 (41.35%) individuals reported to have normal HbA1c (<= 6.5% or 47.5 mmol/mol or 7.8 mmol/L). The difference was found to be statistically significant.
Conclusion: Periodontal abscess can be considered as possible oral clinical diagnostic criteria for the diagnosis of diabetes mellitus. Elderly individuals visiting dental clinics need to be given due attention to find out the possibility of having this systemic condition. Medical fraternities are advised to consider oral health parameters in the evaluation of the medical status of elderly individuals.