Add Yahoo as a preferred source to see more of our stories on Google. Keeping your blood sugar in check is important for everyone—not just those living with diabetes. Consistently-high glucose can ...

Lindsay Modglin is a nurse and professional writer who regularly writes about complex medical topics, as well as travel and the great outdoors. She holds a professional certificate in scientific ...

People whose blood sugar is on the high end of the normal range may be at greater risk of brain shrinkage that occurs with aging and diseases such as dementia, according to new research published in ...

If you've ever wondered whether your blood sugar levels are where they should be, you're not alone. Whether you've been told you're prediabetic, you have a family history of type 2 diabetes or you're ...

The numbers on your lab report have three clear cutoffs, and one drifts modestly with age.

It’s normal for blood glucose levels to rise gradually after eating, but a large, sharp or prolonged spike can be a sign of ...

You’re not imagining it: The postmeal lull is real. Many people feel fatigued, foggy, or irritable after meals, even when lab tests show a normal A1C level. A1C measures average blood sugar levels ...

There is something reassuring about seeing the word "normal" on a blood test report. Most people look at their fasting blood sugar, post-meal blood sugar, and HbA1c levels, and if all three are within ...