How some doctors are using the Apple Watch to diagnose and help their patients manage medical conditions, despite the availability of FDA-approved devices (Christopher Mims/Wall Street Journal)

Christopher Mims / Wall Street Journal:
How some doctors are using the Apple Watch to diagnose and help their patients manage medical conditions, despite the availability of FDA-approved devices  —  Some doctors are telling patients to get the watch to manage their conditions.  Researchers study how it could be used for heart disease …