How can the use of wearables and smart devices in healthcare lead to a more preventative approach to health management, rather than reactive, by allowing individuals to track their health data in real-time and make proactive lifestyle changes based on this information?

Healthcare
The use of wearables and smart devices in healthcare allows individuals to continuously monitor their health metrics such as heart rate, sleep patterns, and activity levels in real-time. This data can provide insights into potential health issues before they become serious, enabling individuals to take proactive measures to prevent illness or manage chronic conditions. By empowering individuals to make informed decisions about their health based on real-time data, wearables and smart devices encourage a preventative approach to health management, ultimately leading to better overall health outcomes and reduced healthcare costs in the long run.