IOT-Enabled Medication Reminders: A Review

This review explores how the Internet of Things (IoT) is reshaping healthcare, with a focus on improving medication adherence. As healthcare shifts toward more personalized and proactive treatments, IoT systems are emerging as key tools for managing patient care cost-effectively. By systematically examining current literature, this review identifies trends and gaps regarding IoT applications in medication management. The analysis highlights various systems—such as smart pill dispensers, connected devices, and mobile applications—that continuously monitor medication intake and deliver timely reminders. These innovative solutions not only help prevent missed doses but also support inventory management and also facilitates proactive intervention by caregivers and healthcare professionals. In addition, the review discusses the challenges that are critical to the successful integration of these technologies into routine healthcare. Moreover, this paper demonstrates the potential of IoT-driven approaches to improve patient compliance, reduce the burden on healthcare systems, and promote independent living, particularly for vulnerable populations dealing with chronic diseases.