Health education:
Health education presents information to target populations on particular health topics, including the health benefits/threats they face, and provides tools to build capacity and support behavior change in an appropriate setting. The objectives of health education include providing knowledge, developing positive attitudes towards health issues and promoting decision-making. The ultimate goal of health education is to promote, maintain and improve individuals’ and community health.
Health promotion:
Health promotion has its roots in many different disciplines. Over time it incorporated several previously separate components, one of which was health education. Some authorities hold the view that health promotion comprises three overlapping components: health education, health protection and prevention.
Health communication:
Health communication includes understanding and use of communication strategies to enhance community and individual decisions to improve the current health status. It binds the domains of health and communication to improve the health of the population.
There are three forms of communication: verbal, non-verbal, and written communication. Generally, there are four approaches to health communication: informative, educating, persuasive and prompting.