A sensor that can be used on an Apple Watch could detect dangerous levels of potassium in the wearer’s blood. The AliveCor KardiaBand has yet to be approved by the US Food and Drug Administration but could be used instead of blood tests. Hyperkalemia can be caused by, among other things, diabetes, dehydration, and chronic kidney disease. High potassium levels – hyperkalemia – can be caused by many conditions and can lead to heart and kidney failure without symptoms appearing first. “Hyperkalemias are a major public health problem for people with diabetes or other chronic conditions, including cardiovascular disease, stroke, cancer, diabetes, high blood pressure, renal failure, and more,” said Dr. David Katz, director The KardiaBand itself has already won FDA approval.
A sensor that can be used on an Apple Watch could detect dangerous levels of potassium in the wearer’s blood. The AliveCor KardiaBand has yet to be approved by the US Food and Drug Administration 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. “Hyperkalemias are a major public health problem for people with diabetes or other chronic conditions, including cardiovascular disease, stroke, cancer, diabetes, high blood pressure, renal failure, and more,” said Dr. David Katz, director The KardiaBand itself has already won FDA approval.