1. Health promotion: spreading health knowledge to people in various ways, thus changing people's health knowledge structure and attitude. Health promotion belongs to one-way knowledge dissemination, and its target audience is relatively general.
2. Health education: through planned, organized, systematic and evaluated social education activities, people are encouraged to consciously adopt a healthy behavioral lifestyle. Health education is also "to improve people's health knowledge level through knowledge dissemination;" Help people to establish correct health concepts and beliefs and master self-care skills through education; Help people to change unhealthy behaviors and establish healthy behaviors through intervention.
3. Health promotion: This is a process that enables people to enhance their ability to control their own health and improve their health status. Health promotion includes health education and the integration of relevant policies, regulations and organizations that can promote behavior and environmental health changes.