A1C: What It Is, Test, Levels & Chart - Cleveland Clinic
A1C is a simple blood test that healthcare providers use to: Detect prediabetes. Help diagnose Type 2 diabetes. Get an idea of how well your management plan is working if you have Type 2 diabetes or Type 1 diabetes. Your A1C level can help you and your provider know if you need to change your treatment strategy.
Hemoglobin: A1C Test, Range, and Normal Levels - WebMD
2024年6月18日 · The hemoglobin A1c test tells you your average level of blood sugar over the past 2-3 months. It's also called HbA1c, the glycated hemoglobin test, or glycohemoglobin.
A1C test - Mayo Clinic
2022年12月1日 · The A1C test is a common blood test used to diagnose type 1 and type 2 diabetes. If you're living with diabetes, the test is also used to monitor how well you're managing blood sugar levels. The A1C test is also called the glycated hemoglobin, glycosylated hemoglobin, hemoglobin A1C or HbA1c test.
Hemoglobin A1C (HbA1c) Test - MedlinePlus
What is a hemoglobin A1C (HbA1C) test? A hemoglobin A1C (HbA1C) test is a blood test that shows what your average blood sugar (glucose) level was over the past two to three months. Glucose is a type of sugar in your blood that comes from the foods you eat.
High Blood Glucose or A1C Test Results: What to Do Next
2024年7月17日 · The hemoglobin A1C test measures your average blood sugar over the past 2 to 3 months, giving an overall picture of blood sugar regulation. Here are the levels and what they mean:
Hemoglobin A1C - StatPearls - NCBI Bookshelf
2019年12月15日 · The hemoglobin A1c (glycated hemoglobin, glycosylated hemoglobin, HbA1c, or A1c) test is used to evaluate a person's level of glucose control. The test shows an average of the blood sugar level over the past 90 days and represents a percentage.
Understanding A1C Test | ADA - American Diabetes Association
Learn about the A1C test, a simple blood sugar test to diagnose prediabetes or diabetes, hemoglobin A1C and what do numbers mean, and how A1C relates to eAG.
Hemoglobin A1C (HbA1c) Test - Understand the Test & Your Results
A hemoglobin A1c (HbA1c) test measures the amount of blood sugar (glucose) attached to hemoglobin. Hemoglobin is the part of your red blood cells that carries oxygen from your lungs to the rest of your body.
Testing for Diabetes and Prediabetes: A1C | Diabetes | CDC
2024年5月15日 · 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. Find out more about the test, and your A1C goals. What does the A1C test measure? When you check your blood sugar at home, it's a snapshot of a single point in time.
Hemoglobin A1C Test > Fact Sheets - Yale Medicine
The hemoglobin A1C test measures the percentage of red blood cells in the bloodstream that have glucose attached to hemoglobin. Thus, the hemoglobin A1C test results show how much glycated hemoglobin has built up in a person’s bloodstream during the previous three months.