The U.S. Food and Drug Administration has granted approval to a new Apple atrial fibrillation feature likely destined for watchOS just hours before the company's WWDC 2022 keynote.

As [first spotted](https://www.myhealthyapple.com/apple-obtains-fda-510k-approval-for-a-new-afib-history-feature-prior-to-wwdc/) by _My Healthy Apple_, the FDA has granted 510(k) approval to a new "Atrial Fibrillation History Feature." With the approval, Apple can now add that feature to its services and hardware.  
 

FDA grants approval to new Apple Watch Afib feature hours before WWDC

Also covered by

watchOS 9 May Introduce Atrial Fibrillation History Feature on Apple Watch