Summary

Explains the Health Belief Model, which links health actions to what people believe about risk, seriousness, and whether change is worth it and possible. Describes six key concepts: perceived susceptibility, perceived severity, perceived benefits, perceived barriers, cues to action, and self-efficacy. Highlights barriers as a common reason people do not change, even when they understand risk, and shows how reminders, support, and access to resources can help people take action.