Impact of the COVID-19 Pandemic on Oral Health Perception, Hygiene Behaviors, and Oral Health-Related Quality of Life in Myanmar

A significant proportion of participants reported worsened oral health perception and negative changes in oral hygiene behaviors during the COVID-19 pandemic, which contributed to a decline in OHRQoL. However, the influence of other confounding factors, such as psychological and socioeconomic variables, needs to be carefully considered. Clinically, these findings highlight the importance of integrating psychological support and targeted oral health interventions in the post-pandemic recovery phase, particularly in underserved settings. Public health initiatives should address the long-term impacts of the pandemic on oral health behaviors and perceptions to improve OHRQoL in affected populations.