Advancements and applications of smart contact lenses: A comprehensive review

Abstract

Smart contact lenses are a transformative innovation in wearable technology, combining advanced functionalities like biosensing, drug delivery, and real-time data visualization into a compact form. This review explores recent advancements and applications of smart contact lenses, with a focus on their design principles, key technological components, and potential impact across healthcare, communication, and augmented reality. By examining current research and development, this paper highlights the evolving capabilities of smart contact lenses and their promising future prospects.