Plus, how quickly it works.

Checking your blood sugar can feel like a major inconvenience—not to mention, if you’re using a finger-stick test, it can hurt, too. Yet, monitoring your glucose level is key for good diabetes ...

Popcorn can raise your blood sugar levels, but the effect can depend on portion size, preparation, and added sugars. Learn how different popcorn types compare.

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

This builds on research connecting type 2 diabetes and dementia.

Vitamin D plays a role in insulin function and inflammation, and low levels are common among people with prediabetes. But can ...

After years of ignoring diabetes, a 49-year-old woman shares how discipline, exercise and lifestyle changes helped her take ...

A global genetics study of over 2.5 million people shows Type 2 diabetes is driven by tissue-specific biological processes ...

"One reason managing blood sugars can lower your cholesterol is through improved insulin sensitivity, which directly ...

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 ...

Discover how rice cakes with peanut butter affect your blood sugar levels. Learn why this popular snack creates a more ...