![ECG app and irregular rhythm notification on Apple Watch available today across Europe and Hong Kong - Apple ECG app and irregular rhythm notification on Apple Watch available today across Europe and Hong Kong - Apple](https://www.apple.com/newsroom/images/product/watch/standard/Apple-iPhone-watch-ecg-de-screen-03272019_big.jpg.large.jpg)
ECG app and irregular rhythm notification on Apple Watch available today across Europe and Hong Kong - Apple
![Apple Watch user discovers A-fib heart issue with new ECG app, 'this probably saved you,' says doctor - 9to5Mac Apple Watch user discovers A-fib heart issue with new ECG app, 'this probably saved you,' says doctor - 9to5Mac](https://9to5mac.com/wp-content/uploads/sites/6/2018/12/jefmzer11x221-e1544218364561.jpg?quality=82&strip=all)
Apple Watch user discovers A-fib heart issue with new ECG app, 'this probably saved you,' says doctor - 9to5Mac
![Woman credits Apple Watch with saving life after AFib alert - Apple Watch Discussions on AppleInsider Forums Woman credits Apple Watch with saving life after AFib alert - Apple Watch Discussions on AppleInsider Forums](https://photos5.appleinsider.com/gallery/44114-85753-210830-AppleWatch-xl.jpg)
Woman credits Apple Watch with saving life after AFib alert - Apple Watch Discussions on AppleInsider Forums
![My Apple Watch accurately detected atrial fibrillation today. Haven't been in an ER in decades, but this pushed me to go get checked out. : r/ AppleWatch My Apple Watch accurately detected atrial fibrillation today. Haven't been in an ER in decades, but this pushed me to go get checked out. : r/ AppleWatch](https://external-preview.redd.it/my-apple-watch-accurately-detected-atrial-fibrillation-v0--v-qGQ9a6_KN7HIzl5vr-4dzAco9VmbX-BixX4GnfIU.jpg?auto=webp&s=a14a0d548e4158c3349cce63205b62de04c81c49)
My Apple Watch accurately detected atrial fibrillation today. Haven't been in an ER in decades, but this pushed me to go get checked out. : r/ AppleWatch
![Apple now says its smartwatch tech to detect atrial fibrillation is not for those with atrial fibrillation - The Washington Post Apple now says its smartwatch tech to detect atrial fibrillation is not for those with atrial fibrillation - The Washington Post](https://arc-anglerfish-washpost-prod-washpost.s3.amazonaws.com/public/A3KXVPXZREI6RDLEJZ45WMZYF4.jpg)
Apple now says its smartwatch tech to detect atrial fibrillation is not for those with atrial fibrillation - The Washington Post
![Accuracy of the Apple watch for detection of AF: A multicenter experience - Wasserlauf - 2023 - Journal of Cardiovascular Electrophysiology - Wiley Online Library Accuracy of the Apple watch for detection of AF: A multicenter experience - Wasserlauf - 2023 - Journal of Cardiovascular Electrophysiology - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/e36e35e3-f148-4ec0-98a8-42927cf70737/jce15892-fig-0001-m.jpg)