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A1c Chart: Normal and Dangerous Diabetes Ranges - Verywell …
2024年5月1日 · If your A1c falls within the normal range of 5.7% or less, a high blood glucose reading is related more to your last meal than your ongoing blood sugar levels. When your A1c falls between 5.7% and 6.5%, it is considered prediabetic.
A1C: What It Is, Test, Levels & Chart - Cleveland Clinic
What is an A1C test? An A1C test measures the average amount of glucose (sugar) in your blood over the past three months. The result is reported as a percentage. The higher the percentage, the higher your blood glucose levels have been, on average.
Understanding A1C Test | ADA - American Diabetes Association
The goal for most adults with diabetes is an A1C that is less than 7%. A1C test results are reported as a percentage. The higher the percentage, the higher your blood glucose levels over the past two to three months. The A1C test can also …
A1C chart: Test, levels, and more for diabetes - Medical News Today
2023年11月22日 · The A1C test shows average blood sugar levels over the past 2–3 months. It can help doctors diagnose diabetes and check how well treatment is working.
A1C Test for Diabetes and Prediabetes | Diabetes | CDC
2024年5月15日 · The A1C test measures your average blood sugar levels over the past 3 months. When sugar enters your bloodstream, it attaches to hemoglobin, a protein in your red blood cells. Everybody has some sugar attached to their hemoglobin, but people with higher blood sugar levels have more.
What is the A1C test? The A1C is a blood test that tells you what your average blood sugar (blood glucose) levels have been for the past two to three months. It measures how much sugar is attached to your red blood cells. If your blood sugar is frequently high, more will be attached to your blood cells. Because you are always making
A1C test - Mayo Clinic
2022年12月1日 · Results for a diagnosis are interpreted as follows: Below 5.7% is normal. 5.7% to 6.4% is diagnosed as prediabetes.
The A1C Test & Diabetes - NIDDK - National Institute of Diabetes …
A normal A1C level is below 5.7 percent. Why should a person get the A1C test? Testing can help health care professionals. If you have risk factors for prediabetes or diabetes, talk with your doctor about whether you should be tested.
Hemoglobin A1c - The Johns Hopkins Patient Guide to Diabetes
Blood glucose levels fluctuate from hour to hour, day to day; but the A1C level reflects the overall average and is the best test to monitor blood glucose control in the past 3 months. The A1C test is an important tool for diagnosing and monitoring diabetes.
A1C - MedlinePlus
2023年4月6日 · It measures your average blood glucose, or blood sugar, level over the past 3 months. Doctors may use the A1C alone or in combination with other diabetes tests to make a diagnosis. They also use the A1C to see how well you are managing your diabetes. This test is different from the blood sugar checks that people with diabetes do every day.
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