Abstract
The article demonstrates that health belief model (HBM)-based health education in hypertensive patients effectively improves blood pressure control and medication adherence at 3 months and 6 months. The HBM addresses perceived barriers, benefits, susceptibility, severity, and self-efficacy, leading to better health behaviors. HBM-based education has been effective in various contexts, including managing chronic diseases, promoting cancer screenings, and preventing infectious diseases. However, the model has limitations, such as cultural applicability and addressing complex health behaviors influenced by environmental factors. Future research should integrate HBM with other theories and conduct longitudinal studies to assess long-term impacts. Despite these limitations, HBM-based education significantly improves patient outcomes, highlighting its potential in health education and promotion when appropriately adapted and implemented. This reinforces the model's value in designing effective health interventions and advancing public health.