Until recently, the only way to test your glucose was by pricking your finger every day. Now you can monitor it using a ...

Add Yahoo as a preferred source to see more of our stories on Google. In this photo illustration, we see a close-up of the midsection and legs of woman with an arm tattoo holding a smartphone and an ...

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, ...

Both were over-the-counter continuous glucose monitors (CGM) that would monitor the rise and fall of my glucose levels.

Add Yahoo as a preferred source to see more of our stories on Google. This image provided by Abbott’s Lingo division in July 2025, shows the Lingo wearable device for continuous glucose monitoring.

This is an archived article and the information in the article may be outdated.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 ...