Sunshine for Smiles: Vitamin D in Children's Oral Health

Vitamin D, often called the "sunshine vitamin," plays a vital role not only in systemic bone health but also in maintaining optimal oral health, particularly in growing children. As dental professionals become increasingly aware of the links between nutrition and oral disease, the role of Vitamin D in pediatric dentistry is gaining growing attention. This poster explores the multifaceted role of Vitamin D in the development and maintenance of children’s oral health. It emphasizes the vitamin’s crucial functions in calcium and phosphate metabolism, tooth mineralization, and immune modulation. Emerging evidence links Vitamin D deficiency to increased risk of dental caries, enamel hypoplasia, delayed eruption, and periodontal inflammation in children. Additionally, Vitamin D has been shown to influence the body’s innate immune response, potentially reducing the microbial load in the oral cavity and supporting periodontal health. Despite its significance, Vitamin D deficiency remains highly prevalent among children globally due to limited sun exposure, inadequate dietary intake, and lifestyle changes. The poster emphasizes the clinical relevance of Vitamin D in pediatric dental practice, highlighting its role in preventive care, early diagnosis of deficiency-related conditions, and promotion of long-term oral health. It further reinforces the importance of early recognition by dental professionals and encourages integration of Vitamin D awareness into routine pediatric dental care and anticipatory guidance. By shedding light on the impact of this essential nutrient, "Sunshine for Smiles" reinforces the importance of a holistic approach to pediatric oral care—where prevention, nutrition, and dental health converge for brighter, healthier smiles.