Smartwatches as Assistive Technology: Evidence and Future Directions
Keywords:
Smartwatches, Assistive Technology, Activities of Daily Living (ADLs), Wearable Health Monitoring, Wearable SensorsAbstract
Watches have evolved from simple timekeeping devices to essential aids in daily living. Thanks to rapid technological advancements, they now offer a wide range of features that enhance independence and quality of life. In the U.S., adoption of wearable devices has risen significantly—recent data from the Health Information National Trends Survey found that almost one in three adults (about 33%) now uses a wearable device such as a smartwatch or fitness tracker.This review explores how smartwatches contribute to independent living and improved quality of life, especially for individuals with functional impairments. Equipped with biosensors, wireless connectivity, and intelligent algorithms, smartwatches may function as wearable assistive devices, providing real-time health monitoring, activity tracking, emergency alerts, and cognitive reminders.
Smartwatches support various functions, including mental health monitoring, medication adherence, fall detection, and improved environmental awareness for individuals with sensory impairments. For children and older adults, they offer GPS tracking, help maintain connection with caregivers, and assist in daily routines through reminders and health monitoring features. These features make smartwatches particularly valuable for individuals with functional impairments, enhancing safety, independence, and overall well-being.
Despite ongoing challenges such as limited battery life, sensor accuracy, and data security concerns, smartwatches hold significant promise as assistive technologies. Future developments are likely to bring more personalized support through artificial intelligence, improved sensor integration, and stronger clinical and regulatory validation. These advancements could help position smartwatches as integral components of the assistive technology ecosystem, offering accessible and user-friendly solutions that promote independence, safety, and effective health management.
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Copyright (c) 2026 Manu Sharma; Salaj Rana, Suresh Reddy kancharla, Vishnu VY, Sandeep Singh, Suman Badhal
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