Wearable Technology for Elderly Health

The rapid demographic shift toward aging populations in South Asia and other developing regions presents profound healthcare and societal challenges. This chapter explores the transformative potential of wearable technology in addressing the multifaceted needs of the elderly. It examines the diverse range of wearable devices, from smartwatches and medical alert systems to advanced biosensors, and their applications in promoting health, enhancing safety, and supporting independent living. Key benefits, including improved access to care, empowered self-management, enhanced caregiver support, and potential cost-effectiveness, are discussed. However, the chapter also critically analyzes the significant barriers to widespread and equitable adoption, such as the digital divide encompassing affordability, accessibility, and digital literacy; technological hurdles related to device accuracy and interoperability; sociocultural factors influencing acceptance; and persistent ethical concerns surrounding data privacy, informed consent, and algorithmic bias. Furthermore, an analysis of existing digital health policies in South Asian nations reveals critical gaps in addressing the specific nuances of wearable technology for geriatric care. The chapter concludes by underscoring the necessity for integrated, ethical, human-centered, and context-specific strategies, including targeted policy development, robust data governance, and multi-stakeholder collaborations, to effectively harness the full potential of wearable technologies for improving the quality of life and well-being of aging populations in these developing regions.