The health reporter Kim Schewitz often feels tired, and hoped tracking her blood sugar levels using a continuous glucose ...

Apple Watch now supports glucose monitoring via CGMs like Dexcom G7, while Apple continues long-term work on non-invasive blood sugar tracking.

The monitors were giving incorrect, low readings.

Letitia explains how a small medical device, designed to help manage the illness, is now blamed for sending hundreds of ...

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, ...

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

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 ...

ABC News' Becky Worley tried the Levels app to test her body's reaction to food. People with diabetes rely on blood glucose devices to monitor their blood sugar levels, but now people who do not have ...