Fitbit’s new electrocardiogram app has officially received regulatory clearance in the U.S. and European Union for its latest smartwatch, the Fitbit Sense, to monitor heart rhythm and detect atrial ...

From the Oura Ring to the Apple Watch to the Google Pixel — here's what the science really says about the accuracy of their health data ...

A highlight of the Apple Watch is the ability to tell if the wearer has a heart problem called atrial fibrillation, and rival wearable-maker Fitbit is working to add AFib detection to its smart ...

The wearables market has made significant strides in healthcare over the past year, with giants such as Apple and Fitbit launching new studies and capabilities and Amazon and Cerner teaming up on a ...

You could already use your Fitbit to watch for signs of atrial fibrillation (AFib), but now you can automatically share that data with professionals. A secure API is intended to limit access to only ...

We reviewed the best Fitbits to help you meet your health goals, including models with basic tracking and smartwatch-level ...