A couple of studies have shown it’s possible to use AliveCor’s EKG-monitoring band for the Apple Watch to detect high potassium levels and atrial fibrillation symptoms, MacRumors reports. It’s not surprising that a Cleveland Clinic study found that the FDA-approved band can differentiate between atrial fibrillation and a normal heart rhythm since that’s a part of what it was designed to do, but the Mayo Clinic found that with…
