This document provides information about health education. It begins with definitions of health and health education from WHO and other sources. The aims of health education are to help people understand health is a valuable asset and achieve optimal health through their own efforts. Objectives are to disseminate health knowledge, motivate behavior change, and guide people to healthy practices. The scope of health education includes topics like nutrition, hygiene, disease prevention, and use of health services. Principles of planning health education focus on community needs and interests and using local resources.