Face Mask Usage among Dental Practitioners at the Workplace after the COVID-19 Pandemic and Its Adverse Effects: A Cross-Sectional Survey

Objectives: Although masking requirements have eased after the COVID-19 pandemic, many dental professionals continue to wear face masks in clinical settings for extended periods. This study assessed post-pandemic mask-wearing patterns among dental professionals and documented self-reported adverse experiences and functional difficulties associated with routine mask use. Material and Methods: A cross-sectional, questionnaire-based survey was conducted over 2 months (October– December 2022) at a dental institute in Navi Mumbai. A validated 30-item instrument was administered through direct interviews. The final analyzable sample comprised 115 dental professionals recruited by convenience sampling. Data were analyzed using descriptive statistics and inferential tests, including Chi-square procedures, and Spearman correlation to examine relationships with mask-wear duration, and non-parametric comparisons across mask types, with statistical significance set at P ≤ 0.05. Results: The response rate was 82.19%. Participants were predominantly female, and most were BDS graduates. A substantial proportion reported discomfort and functional challenges during prolonged mask use, particularly facial irritation, sweating, perceived breathing difficulty, and communication-related problems in patient counseling. Oral and dermatological concerns such as xerostomia, halitosis, acne, and dermatitis were also commonly reported. Overall, symptom patterns showed limited variation with workplace mask-wear duration and were largely comparable across mask types, while selected outcomes demonstrated meaningful differences across use contexts and mask categories. Conclusion: Dental professionals reported a notable symptom burden and workplace functional difficulties related to routine mask use in the post-pandemic period. These findings support reinforcing mask hygiene and personal care measures, adopting feasible workplace mitigation strategies, and considering ergonomic mask design improvements to reduce discomfort during prolonged use.