An A1C test measures the average amount of sugar in your blood over the past three months. Providers use it to diagnose diabetes and monitor diabetes management.

What Is the A1C Test? The A1C test can be used to diagnose diabetes or help you know how your treatment plan is working by giving you a picture of your average blood glucose (blood …

Feb 22, 2025 · An A1C test result shows the average blood sugar level over the past 2 to 3 months. The A1C test measures what percentage of hemoglobin in the blood is coated with …

May 15, 2024 · The A1C test—also known as the hemoglobin A1C or HbA1c test—is a simple blood test. Your A1C is used to diagnose prediabetes and diabetes, and monitor your progress.

Apr 29, 2025 · A1C is a blood test that measures your average blood sugar levels over the past two to three months. It plays a vital role in diagnosing and managing diabetes.

The A1C test is a blood test that provides information about your average levels of blood glucose, also called blood sugar, over the past 3 months. The A1C test can be used to diagnose type 2 …

Oct 1, 2025 · The A1C test measures blood sugar levels over the past two to three months. Normal A1C levels are lower than 5.7%, while 6.5% or above indicates type 2 diabetes. …

Jul 7, 2025 · What Is A1c? An A1c test is a blood test that checks your average blood sugar level over the past 2 to 3 months. This test also is called a glycohemoglobin test or a hemoglobin …

Dec 14, 2025 · Understanding the A1C Test for Diabetes Find out what the A1C test is and what your results mean for managing diabetes. See how this simple blood test helps you and your …

Jun 30, 2025 · In general, a value below 5.7% means your blood sugar is in the normal range and you don’t have diabetes. A value between 5.7% and 6.4% means you have prediabetes. This …