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Physician uses Apple Watch to diagnose atrial fibrillation on the go


Apple health care
Apple Watch’s ECG is incredible.
Photo: Lewis Wallace/Cult of Mac

Apple Watch has proven to be a lifesaver many times over for its owners but now it’s also being used to help save people that don’t even own one.

A physician in San Diego recently shared how he used the ECG on his Apple Watch Series 4 to detect atrial fibrillation in someone while chilling at a restaurant. And it probably saved the person’s life.

Massive study proves Apple Watch could save your life


Apple Watch will keep tabs on your heart rhythm.
Photo: Apple

Stanford scientists have declared that the Apple Watch is capable of safely identifying the heart rate irregularities known as atrial fibrillation. This is a big step in the Apple Watch being taken seriously as a medical device. A-fib is the leading cause of stroke and hospitalization in the United States,

The research was based on a virtual study involving upward of 400,000 participants. The work was funded by Apple.