Apple adds hypertension and sleep-quality monitoring to Watch Ultra 3, Series 11
At its fall product event today, Apple updated its line of smartwatches, including the introduction of features for monitoring blood pressure and analyzing the quality of your sleep.
Apple Watch Series 11
The Apple Watch Series 11. Credit: Apple The Apple Watch 11 is supposed to be able to alert users about "possible hypertension" by using data from an optical heart rate sensor "to analyze how a user's blood vessels respond to the beats of the heart," per its announcement.
According to Apple's presentation, the smartwatch will look for chronic hypertension over 30-day periods. Apple's presentation noted that the Watch Series 11 won't be able to identify all hypertension, but the company said that it expects to notify over 1 million people with undiagnosed hypertension during the feature's first year of availability.