Fitness trackers like the Apple Watch now allow you to detect heart conditions such as atrial fibrillation. That’s not always a good thing, says doctor Margaret McCartney
Source:
https://www.newscientist.com/article/mg24332394-700-using-smart-watches-to-monitor-your-heart-could-do-more-harm-than-good/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home