The elderly population faces multiple challenges in maintaining health and independence due to aging-related physical, cognitive, and social changes. Self-care behaviors, including proper medication management, balanced nutrition, regular physical activity, personal hygiene, and preventive health practices, are essential for reducing the risk of chronic disease complications and enhancing quality of life. Despite their importance, many older adults encounter barriers such as cognitive decline, low health literacy, limited mobility, social isolation, and psychological factors that hinder consistent engagement in self-care. Health education interventions have emerged as a critical strategy to address these challenges by providing knowledge, practical skills, and motivational support tailored to the needs of elderly individuals. This article examines the theoretical foundations, types, and delivery methods of health education programs designed to improve self-care behaviors among older adults and explores the barriers and facilitators that affect program implementation. Six practical strategies are proposed, including individualized education, group-based workshops, technology-assisted learning, community-based activities, caregiver involvement, and culturally and contextually appropriate program designs. Evidence from previous studies indicates that multi-component interventions integrating these strategies significantly enhance self-care knowledge, attitudes, and behaviors, fostering greater independence, well-being, and quality of life in elderly populations. Implementing comprehensive, evidence-based, and accessible health education programs not only supports active and healthy aging but also reduces healthcare costs, alleviates caregiver burden, and promotes sustainable improvements in self-care practices

health education self care elderly interventions behavior change.