Smartwatches have evolved from simple step counters to advanced health monitors, promising to detect serious medical conditions. Many users rely on them for heart rate tracking, sleep analysis, and even emergency alerts. But how accurate are these features when it comes to detecting life-threatening issues? While smartwatches provide useful insights, they are not medical devices and should not replace professional diagnosis. However, they can serve as early warning systems, prompting users to seek medical advice when something seems off. In this article, we explore the real capabilities of smartwatches in detecting heart problems, sleep disorders, and emergencies.
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