A potential use for wearable technology in healthcare is monitoring patient vital signs in real time. Wearables like smartwatches and fitness trackers can track heart rate, activity levels, and sleep patterns, helping individuals manage their health proactively. For patients with chronic conditions, wearables can alert healthcare providers to significant changes in health metrics, ensuring timely intervention. Additionally, data collected from wearables can be used for research purposes to enhance medical knowledge and improve treatment protocols. Overall, wearables are becoming essential tools for personal health management and preventive care.