The device itself is small, but the hype around it is big. Continuous glucose monitors are only about the size of a quarter, but the companies that sell them make huge claims about their health ...

Continuous glucose monitors (CGMs) let you check blood sugar without a finger prick. CGMs have sensors that measure blood ...

Sugar can lead to high blood sugar and contributes to the development of diabetes. Monitoring blood sugar is a crucial part of managing diabetes. You'll want the best device to regularly check your ...

PreEvnt isaac device uses breath analysis to monitor glucose levels without needles, drawing attention at CES 2026 as a ...

A quarter-size device that tracks the rise and fall of sugar in your blood is the latest source of hope — and hype — in the growing buzz around wearable health technology. Continuous glucose monitors, ...

Last year, I used a continuous glucose monitor (CGM) for the first time, and it completely changed how I eat. After a couple of weeks using an over-the-counter Stelo CGM, I learned that sugary ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. A quarter-size device that tracks the rise ...

A quarter-size device that tracks the rise and fall of sugar in your blood is the latest source of hope — and hype — in the growing buzz around wearable health technology. Continuous glucose monitors, ...