A normal HbA1c may not always mean your blood sugar is under control. Doctors say high fasting sugar could be the first sign ...

If you have diabetes, you're probably tuned in to your body's blood glucose (AKA blood sugar) levels, and how they change throughout the day. But have you found yourself feeling stumped by high ...

You can consume nothing but water for at least 8 hours before a fasting glucose test. You may also need to follow a low carb diet and avoid exercise for some time before. A fasting glucose test ...

A 5-day fasting-mimicking diet may improve blood sugar control in type 2 diabetes, according to a new trial. Image credit: mrs/Getty Images. About 11% of the American population had diabetes in 2021, ...

Q. I don’t have diabetes or pre-diabetes, do you know why my healthcare provider ordered a fasting insulin test?

The study covered in this summary was published in medRxiv as a preprint and has not yet been peer reviewed. In a study of Ugandan adults with noninsulin-treated type 2 diabetes, fasting plasma ...

Intermittent fasting is known to improve sensitivity to the blood glucose-lowering hormone insulin and to protect against fatty liver. Scientists have now discovered that mice on an intermittent ...

Experts say the real benefits may have little to do with the scale.