Doctors sound alarm over ECG smart watch: case

They recently treated a fit young man for anxiety after he convinced himself that his normal ECG results indicated ACS
Apple watch

There are multiple media reports about smart watches saving lives after the ECG app alerted the wearer to their cardiac issue.

But the smart watch feature can also be harmful, say Swiss and German doctors, who treated a young man after convincing himself that he was experiencing acute coronary syndrome (ACS).