Using this test, a fasting blood sugar level of 99 mg/dL or lower is considered normal, while 100 to 125 mg/dL indicates you have prediabetes, and 126 mg/dL or higher indicates you have diabetes.

More information: Defining continuous glucose monitor time in range in a large community-based cohort without diabetes, The Journal of Clinical Endocrinology & Metabolism (2024).

Pre-diabetes is a condition that occurs when a person's blood glucose levels are higher than normal but not high enough for a diagnosis of type 2 diabetes. Many patients with prediabetes go on to ...

Learn the best times to check your blood sugar, what your results mean, and how to use them to manage your health. It varies ...

The normal fasting plasma glucose level was recently defined as less than 100 mg per deciliter (5.55 mmol per liter). Whether higher fasting plasma glucose levels within this range independently pr ...

If you have managed diabetes, a normal fasting blood glucose level is 80-130 mg/dL. A normal level 1-2 hours after the start of a meal is less than 180 mg/dL. High blood sugar levels ...

So if your blood glucose test result reads 100-125mg, ref. range 70-99mg/dL, it means that your blood glucose level is above the normal range.

The researchers used a HbA1c threshold of 6.5% or greater to established diabetes, with ranges of 5.7% to 6.4% indicating prediabetes and less than 5.7% indicating normal glycemic levels.

This simple chart from WebMD shows target blood sugar levels for young children with diabetes before and after meals, after fasting, before exercise, and at bedtime, as well as an A1c target.

A modified version of the Dietary Approaches to Stop Hypertension (DASH) diet is effective at lowering glucose in adults with type 2 diabetes.