Abstract:

Health literacy encompasses a set of knowledge, skills, and attitudes that enable individuals to understand, evaluate, and apply health-related information with the aim of improving health status and quality of life. It is recognized as a key social determinant of health and an important instrument for reducing inequalities in access to healthcare services. In the context of oral health, health literacy has particular significance, as it influences preventive behaviors, health habits, and the perception of diseases. This review outlines the conceptual development of the notion of health literacy, its core components and dimensions, its connection to oral health, the impact of social and behavioral factors, and its role in health promotion. The need for an interdisciplinary approach is emphasized, along with the integration of health education, communication, and motivation as essential tools for enhancing health and oral health literacy within the population.
Keywords: health literacy, oral health literacy, health promotion, health education, behavior, prevention