Association of Salivary Vitamin D and Vitamin C Levels with Dental Caries in Children: A Cross-sectional Study

Dental caries is a prevalent chronic disease affecting children worldwide. This study aimed to investigate the association between dental caries and salivary levels of vitamin D and vitamin C in children. This cross-sectional research was conducted at RAK College of Medical Sciences, RAK Medical and Health Sciences University, Ras Al Khaimah, United Arab Emirates, in children between the ages of 4 and 12 years, with a sample of 60 children divided into study and control groups based on the presence or absence of dental caries. Saliva samples were collected, and levels of vitamin D and vitamin C were measured using enzyme-linked immunosorbent assay (ELISA). Statistical analysis was performed using Statistical Package for the Social Sciences (SPSS) version 29. The results showed that children without dental caries had higher salivary vitamin D and vitamin C levels compared to those with caries. These findings highlight the potential role of these vitamins in preventing dental caries in children and support the need for public health initiatives promoting optimal oral health through appropriate dietary habits and sun exposure. The clinical significance of the study lies in its potential to inform preventive strategies and improve oral health outcomes in children. By recognizing the association between salivary vitamin levels and dental caries, healthcare professionals can take proactive steps to promote better oral health and overall well-being in children worldwide. Padmanabhan V, Islam MS, Goud M, Association of Salivary Vitamin D and Vitamin C Levels with Dental Caries in Children: A Cross-sectional Study. Int J Clin Pediatr Dent 2024;17(7):773-776.