Objectives This article identifies undiagnosed DM (UDM) cases in the Pakistani population by perceiving the signs and symptoms of DM and associating them with oral manifestations. Material and Methods In this cross-sectional study, patients showing at least three or more classical or warning signs like polydipsia, polyuria, polyphagia, and general weakness were considered UDM cases. Detailed oral examination for gingivitis, periodontitis, halitosis, xerostomia, and tongue manifestations was done followed by the hemoglobin A1c (HbA1c) analysis. Results Out of 5,878 patients, 214 UDM cases were identified, where 31.8% and 39.7% of the patients were diagnosed as prediabetics and diabetics, respectively, based on HbA1c analysis. Prevalence of gingivitis (97.6%), fissured tongue (91.8%), generalized periodontitis (85.9%), thick saliva (87.1%), xerostomia (84.7%), burning mouth syndrome (63.5%), yellow discoloration of tongue (57.6%), and ecchymosis/ulcers (43.5%) were more in diabetics as compared to prediabetic patients and normal population. Conclusion The oral manifestations can be crucial for identifying UDM cases. Dentists can play a pivotal role by taking detailed history and thorough oral examination. If three or more symptoms as concluded above are present, an HbA1c analysis should be conducted to prevent preop and postop complications associated with DM.

BACKGROUND: The outbreak of the COVID-19 pandemic greatly affected dentistry. Dental procedures are considered one of the modes of transfer of COVID-19 infection due to generation of aerosols. To prevent transmission of this virus through dental procedures, guidelines were issued by the World Health Organisation (WHO), Centers for Disease Control and Prevention (CDC) and Ministry of Health of each country. OBJECTIVE: The aim of this study is to establish a safe protocol for performing dental procedures in a crisis capacity situation of personal protective equipment (PPE). METHODS: A strategy for performing the dental procedures was formulated in accordance with the guidelines provided by the Ministry of Health, Pakistan before vaccination of HCPs against COVID-19. These guidelines also accorded the strategies provided by the WHO and CDC. 40 health care professionals (HCPs) participated in the study and were divided in two groups. Group A performed non-aerosol generating procedures (non- AGPs) and group B performed aerosol generating procedures (AGPs). A total of 6372 aerosol generating procedures were performed from 1 August 2020 to 31 March 2021. The safety of this protocol was established by the number of HCPs contracting COVID-19 infection. RESULTS: Only 1 HCP contracted COVID-19 infection or reported any symptoms preceding the AGPs from group B following the formulated strategy. CONCLUSION: Reported strategy based on the dental system in Pakistan is considered safe to be implemented worldwide during the COVID-19 pandemic.