From health communication to health literacy: a comprehensive analysis of relevance and strategies

Health literacy, the ability to obtain and comprehend health knowledge, is essential to promote health and reduce disparities. Health communication aims to improve health by ensuring an effective understanding and application of health information. Despite current challenges, there are many opportunities for improving communication in the health literacy practice. Promoting communication in health literacy is essential in empowering individuals, improving outcomes, and reducing healthcare disparities. Effective communication enables access, comprehension, and informed decision-making of individuals and communities regarding their health, strengthening their central role in promoting health literacy. This paper highlights the challenges and opportunities in today's world, especially in a post-pandemic era, dominated by infodemic and social media influencers, while providing solutions, encompassing professional training of health professionals on communication, digital skills, and an overarching strategy across health institutions. Translating knowledge into health-promoting behaviors and well-being can only be effective by accounting for communication in health literacy.