A finger stick has long been the gold standard for testing blood sugar levels for people living with diabetes. But, according to Richard Siegel, MD, an endocrinologist and a codirector of the diabetes ...

For those who have diabetes, it is essential to regularly monitor their blood sugar levels as a way to keep it under control. And to do that, you need a glucometer – a key tool that helps you manage ...

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