This document defines health education and outlines its aims, approaches, content areas, principles, and educational aids. Health education is defined as informing, motivating, and helping people adopt healthy lifestyles and advocate for environmental changes to facilitate well-being. Its aims are to inform the public on hygiene, prevent disease, create health knowledge, and facilitate medical measures. Approaches include legal/regulatory, administrative/service, and educational methods. Educational approaches use motivation, communication, and decision making to create long-lasting change. Content areas covered include human biology, nutrition, hygiene, disease prevention, and health services. Principles emphasize interest, participation, reinforcement, and community leadership. A variety of audiovisual aids are used