Determining the influence of oral hygiene practices and diet on dental caries among 15-year-old adolescents of Loni block, Ghaziabad- A cross-sectional study

Dental caries is a prevalent chronic disease globally, affecting millions and posing significant public health challenges. Adolescents are particularly vulnerable due to various factors including oral hygiene practices and dietary habits. This cross-sectional study aimed to determine the influence of oral hygiene practices and diet on dental caries among 15-year-old adolescents in Loni Block, Ghaziabad. A total of 140 adolescents from private and public schools were included in the study. Data on oral hygiene practices, dietary habits, and dental caries were collected using structured questionnaires and clinical examinations. Statistical analysis was performed using SPSS version 23. The majority of participants were female (56.4%) and had never received dental care (73%). Most participants brushed their teeth once a day (48.6%) and used fluoridated toothpaste (84.0%). Fresh fruit consumption was reported several times a week by 45.0% of participants, while sweet consumption varied. Dental caries prevalence was high, with 59.3% of participants affected. The present study underscores the importance of addressing oral hygiene practices and dietary habits to combat dental caries among adolescents. Targeted interventions focusing on education and promoting healthy behaviors are crucial for improving oral health outcomes in this population.