Health Literacy and Its Effect on Disease Prevention

Abstract

Health literacy plays a crucial role in shaping an individual’s ability to understand health information, make informed decisions, and adopt preventive health behaviours. In many communities, limited understanding of basic health concepts contributes to delayed diagnosis, poor disease management, and increased healthcare burden. This study examines how the level of health literacy influences disease prevention practices among the general population. A cross-sectional approach was used to gather data from participants regarding their knowledge of common diseases, preventive practices, and use of healthcare information. The findings indicate that individuals with higher health literacy are more likely to engage in preventive behaviours such as regular health check-ups, vaccination, hygiene practices, and healthy lifestyle choices. The study highlights that improving health literacy can significantly reduce the risk of preventable diseases and strengthen public health outcomes. The results emphasize the need for community education, accessible health information, and awareness programs to enhance disease prevention efforts.