Scope and Prospects of Social Media for Patient Education and Engagement in Medical Practice

Social media has fundamentally altered the landscape of health communication, creating new opportunities for patient education, peer support, and clinical engagement in medical practice. Platforms such as Facebook, YouTube, X (formerly Twitter), and Instagram now serve as primary conduits for health information, enabling patients with acute and chronic conditions to seek guidance, compare clinical experiences, and build supportive communities. Literature shows that well-implemented social media strategies can improve self-management behavior, medication adherence, and disease awareness across diverse patient populations. However, these gains are counterbalanced by substantive risks, including the proliferation of misinformation amplified by automated bots, ethical dilemmas surrounding professional boundaries and patient confidentiality, and the uneven quality of user-generated health content. Artificial intelligence (AI) is increasingly being integrated with social media channels to provide personalized, scalable health information and chatbot-assisted patient education. This narrative review examines current literature to delineate the scope and prospects of social media for patient education and engagement and to propose best practices for clinicians navigating this rapidly evolving digital environment.