Its concept is to spread health-related information and interfere with the behavior of individuals and groups. The significance lies in eliminating or reducing the risk factors affecting health, preventing diseases, promoting health and improving the quality of life.

1. Concept: The concept of health education refers to spreading health-related information, intervening the behaviors of individuals and groups, helping people master health care knowledge, establishing correct health concepts, and voluntarily adopting healthy behaviors and lifestyles.

2. Significance: The significance of health education lies in that through health education, people can know which behaviors are harmful to health, and consciously choose healthy behaviors and lifestyles, thus reducing or eliminating risk factors affecting health.