Health educators work to encourage healthy lifestyles and wellness through educating individuals and communities about behaviors that promote healthy living and prevent diseases and other health problems.

They attempt to prevent illnesses by informing and educating individuals and communities about health-related topics, such as proper nutrition, the importance of exercise, how to avoid sexually transmitted diseases, and the habits and behaviors necessary to avoid illness. They begin by assessing the needs of their audience, which includes determining which topics to cover and how to best present the information. For example, they may hold programs on self-examinations for breast cancer to women who are at higher risk or may teach classes on the effects of binge drinking to college students. Health educators must take the cultural norms of their audience into account. For example, programs targeted at the elderly need to be drastically different from those aimed at a college-aged population.

After assessing their audiences' needs, health educators must decide how to meet those needs. Health educators have a lot of options in putting together programs to that end. They may organize a lecture, class, demonstration or health screening, or create a video, pamphlet or brochure. Often, planning a program requires working with other people in a team or on a committee within the organization that employs them. Also, health educators must plan programs that are consistent with the goals and objectives of their employers. For example, many non-profit organizations educate the public about just one disease or health issue and, therefore, limit their programs to cover topics related to that disease or issue.

Next, health educators need to implement their proposed plan. This may require finding funding by applying for grants, writing curriculums for classes, or creating written materials that would be made available to the public. Also, programs may require dealing with basic logistics problems, such as finding speakers or locations for the event.

Generally, after a program is presented, health educators evaluate its success. This could include tracking the absentee rate of employees from work and students from school, surveying participants on their opinions about the program, or other methods of collecting evidence that suggests whether the programs were effective. Through evaluation, they can improve plans for the future by learning from mistakes and capitalizing on strengths.

Although programming is a large part of their job, health educators also serve as a resource on health topics. This may include locating services, reference material and other resources that may be useful to the community they serve and referring individuals or groups to organizations or medical professionals.

The basic goals and duties of health educators are the same but their jobs vary greatly depending on the type of organization in which they work. Most health educators work in medical care settings, colleges and universities, schools, public health departments, nonprofit organizations, and private business.

Within medical care facilities, health educators tend to work one-on-one with patients and their families. Their goal in this setting is to educate individual patients on their diagnosis and how that may change or affect their lifestyle. Often, this includes explaining the necessary procedures or surgeries as well as how patients will need to change their lifestyles in order to manage their illness or return to full health. This may include directing patients to outside resources that may be useful in their transition, such as support groups, home health agencies or social services. Often, health educators work closely with physicians, nurses, and other staff to create educational programs or materials, such as brochures, Web sites, and classes, for other departments. In some cases, health educators train hospital staff about how to better interact with patients.

Health educators in colleges and universities work primarily with the student population. Generally, they create programs on topics that affect young adults, like sexual activity, smoking, and nutrition. They may need to alter their teaching methods to attract audiences to their events. For example, they might show a popular movies followed by a discussion or hold programs in dormitories or cafeterias. They may teach courses for credit or give lectures on health-related topics. Often they train students as peer educators, who then lead their own programs.

Health educators in schools are typically found in secondary schools, where they generally teach health class. They develop lesson plans that are relevant and age appropriate to their students. They may need to cover sensitive topics, like sexually transmitted diseases, alcohol and drugs. They may be required to be able to also teach another subject such as science or physical education. Sometimes they may develop the health education curriculum for the school or the entire school district.

Heath educators in public health are employed primarily by State and local departments of public health and, therefore, administer State-mandated programs. They often serve as members of statewide councils or national committees on topics like aging. As part of this work, they inform other professionals in changes to health policy. They work closely with nonprofit organizations to help them get the resources they need, such as grants, to continue serving the community.

Health educators in nonprofits strive to get information out to the public on various health problems and make people aware of the resources their programs have to help people to the community. While some organizations target a particular audience, others educate the community regarding one disease or health issue. Therefore, in this setting, health educators may be limited in the topics they cover or the population they serve. Work in this setting may include creating print-based material for distribution to the community, often in conjunction with organizing lectures, health screenings, and activities related to increasing awareness.

In private industry, health educators create programs to inform the employees of an entire firm or organization. They organize programs that fit into workers' schedules by arranging lunchtime speakers or daylong health screenings so that workers may come when it is most convenient. Educators in this setting must align their work with the overall goals of their employers. For example, a health educator working for a medical supply company may hold a program related to the company's newest product.

Work environment. Health educators work in various environments based on the industry in which they work. In public health, nonprofit organizations, business work sites, colleges and universities, and medical care settings, they primarily work in offices. However, they may spend a lot of time away from the office implementing and attending programs, meeting with community organizers, speaking with patients, or teaching classes. Health educators in schools spend the majority of their day in classrooms.

Health educators generally work 40 hour weeks. However, when programs, events, or meetings are scheduled they may need to work evening or weekends.