This means that it’s dangerous for the heart — but it also means that high potassium levels change the electrical reading of the heart, which means that a certain EKG pattern can reveal the presence of too much potassium, according to Gundotra. A sensor that can be used on an FDA could detect dangerous levels of potassium in the wearer’s blood. The AliveCor KardiaBand has yet to be approved by KardiaBand but could be used instead of blood tests. High potassium levels – hyperkalemia – can be caused by many conditions and can lead to heart and kidney failure without symptoms appearing first . The sensor fits into a slot on the watchband and performs electrocardiograms that reveal any abnormal heart rhythms and atrial fibrillation by communicating with an app. The Apple Watch itself has already won FDA approval.
A sensor that can be used on an FDA could detect dangerous levels of potassium in the wearer’s blood. The AliveCor KardiaBand has yet to be approved by KardiaBand but could be used instead of blood tests. High potassium levels – hyperkalemia – can be caused by many conditions and can lead to heart and kidney failure without symptoms appearing first . The sensor fits into a slot on the watchband and performs electrocardiograms that reveal any abnormal heart rhythms and atrial fibrillation by communicating with an app. The Apple Watch itself has already won FDA approval.