Waiting on Apple to add glucose tracking on a smartwatch to learn about your blood sugar? Don't. Try a biosensor instead.

However, a few fans noticed a black patch on Katrina’s arm and wondered what it was. Katrina wore a diabetes patch – also known as blood sugar monitor patch – on her arm. Managing diabetes ...

Blood-sugar monitoring devices could soon be on the arms of millions of Americans after regulators cleared two new devices for use without a prescription. Is it a way to improve our health?

Jacobs started monitoring changes to her blood sugar with the help of a device called ... data than we already know. Do you need an arm patch to make the point that nutrient-dense carbs like ...