Hemoglobin: A1C Test, Range, and Normal Levels - WebMD
网页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: What It Is, Test, Levels & Chart - Cleveland Clinic
网页What does my A1C mean? An A1C test result is reported as a percentage. The number represents the portion of hemoglobin proteins that are glycated, or holding glucose. The higher the percentage, the higher your blood sugar levels have been over the last few months. For diagnosing purposes, an A1C level of: Less than 5.7% means you don’t …
All About the Hemoglobin A1C Test - Healthline
网页2023年5月19日 · The A1C test measures the amount of hemoglobin in the blood that has glucose attached to it. The test provides an average of your blood sugar readings for the past 3 months. It’s used to...
Hemoglobin A1C (HbA1c) Test - MedlinePlus
网页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.
What is HbA1c? | Blood Test | Target Levels | Diabetes UK
网页HbA1c is your average blood glucose (sugar) levels for the last two to three months. If you have diabetes, an ideal HbA1c level is 48mmol/mol (6.5%) or below. If you're at risk of developing type 2 diabetes, your target HbA1c level should be below 42mmol/mol (6%).
A1C test - Mayo Clinic
网页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.
Understanding A1C Test | ADA - American Diabetes Association
网页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.
The A1C Test & Diabetes - NIDDK - National Institute of Diabetes …
网页The A1C test measures the amount of hemoglobin with attached glucose and reflects your average blood glucose levels over the past 3 months. The A1C test result is reported as a percentage. The higher the percentage, the higher your blood glucose levels have been. A normal A1C level is below 5.7 percent.
What is HbA1c? - Definition, Units, Conversion, Testing & Control
网页2019年1月15日 · HbA1c refers to glycated haemoglobin (A1c) , which identifies average plasma glucose concentration. How does haemoglobin A1c return an accurate average measurement of average blood glucose? When the body processes sugar, glucose in the bloodstream naturally attaches to haemoglobin.
HbA1c test - a blood test to diagnose and monitor diabetes
网页HbA1c refers to glucose and haemoglobin joined together (the haemoglobin is ‘glycated’). The amount of HbA1c formed is directly related to the amount of glucose in your blood. Red blood cells live for an average of 120 days, so HbA1c gives an indication of how much sugar there has been in your blood over the past few months.