https://wccftech.com/apple-watch-comes-to-rescue-saves-brazilian-mans-life-after-tachycardia-diagnosis/

There are numerous smartwatch options out there in the market and each better than the other. However, the Apple Watch is so much more as it has a bigger impact on people's lives. That's right, we have previously heard several cases where the Apple Watch jumped in to diagnose a serious illness, or sometimes it just indicated symptoms for what's to come. This time around, the Apple Watch alerted Jorge Freire Jr. for an elevated heart rate. Let's dive in to see some more details on the subject.

As we have mentioned earlier, the Apple Watch saved a Brazilian man's life by alerting him to an elevated heart rate. As it turns out, the man has tachycardia, which can potentially lead to heart failure, stroke or even death. It's a heart rhythm disorder that should be addressed as soon as possible.