The Role of Smart Cities in Promoting Citizens’ Health: A Review Article

Background and Objectives:    As urbanization accelerates and global demographics shift towards an aging population, the concept of smart cities has emerged as a beacon of hope for addressing complex challenges related to citizen health and well-being. This article embarks on a comprehensive exploration of the multifaceted role that smart cities play in promoting and safeguarding the health of their residents.The urbanization phenomenon has brought both opportunities and challenges, creating the "urban health paradox," where cities offer advanced healthcare facilities alongside unique health hazards and disparities. Air pollution, for instance, has become a pressing concern, affecting millions worldwide. In this context, technology plays a pivotal role. IoT sensors monitor environmental parameters in real-time, data analytics inform decision-making, and AI augments healthcare delivery. Smart cities also prioritize urban planning that encourages physical activity, while telemedicine and digital health records enhance healthcare access.Methodology:    This article reviews pertinent studies, showcasing the latest research in the field. Recent studies delve into smart cities' ability to promote healthy aging, improve healthcare services, and address environmental concerns. They emphasize the integration of age-friendly infrastructure, remote monitoring, fall detection, social connectivity, and medication adherence technologies.Results:    As smart cities continue to evolve, it is clear they hold the potential to serve as models for addressing global health challenges while fostering healthier and more inclusive urban environments. However, challenges such as data privacy and security must be addressed, and cross-sector collaboration will be instrumental in shaping the future of age-friendly smart cities.Conclusion:    this article paints a comprehensive picture of the profound impact smart cities have on citizen health, offering a roadmap towards healthier, more sustainable, and more inclusive urban futures. It highlights the importance of continued innovation, collaboration, and ethical considerations as we strive to create cities that enhance the well-being of all residents, from young to old.