Health education is the process of educating individuals on how to lead healthy lives. It is an essential part of promoting social and behavioral changes necessary for preventing chronic diseases and improving the overall quality of life. Synonyms for health education include health promotion, health literacy, health communication and health advocacy. These terms encompass a variety of activities and strategies aimed at empowering individuals and communities to make informed decisions about their health and well-being. Health education can be facilitated by healthcare professionals, educators, community-based organizations and government agencies. It is a key component of public health efforts to reduce health disparities and improve health outcomes for all individuals.