The A1C Test is one of the most important routine tests used to check and monitor blood sugar levels. It is performed on healthy individuals or diabetics and is different from the regular sugar test. Let's learn more about this test and its role in diabetes.
What is the A1C Test?
The A1C test (known as A1C or HbA1c) reveals the blood sugar level over the past three months, which helps doctors diagnose and monitor diabetes. (1)
How is it different from the regular sugar test?
The regular sugar test shows the blood sugar level at that moment, unlike the A1C test, which reflects the blood sugar level over the past three months, which gives a more comprehensive and accurate picture of the individual's health status and monitoring his condition. (2)
When is the A1C test requested?
According to CDC recommendations, it is recommended to start measuring blood sugar periodically to detect diabetes early for: (3)( 4)
- For all healthy adults over the age of 45, and the examination is repeated every 3 years.
- For people under the age of 45 in the presence of risk factors for diabetes, such as:
- Prediabetes.
- Obesity.
- Family history of diabetes.
- Hypertension.
- Abnormal cholesterol levels.
- History of gestational diabetes or giving birth to a child weighing more than 4 kg.
- Having heart disease or having a previous stroke.
- Inactivity and lack of movement.
- Having polycystic ovary syndrome.
How is the test done?
The A1C test is a simple blood test that is done by taking a sample from a vein in the arm. (5)
Choose Al-Ahli Hospital Laboratories to conduct the A1C r test, one of the most prestigious laboratories in Qatar, with a team of specialists who are dedicated to providing the best medical services.
Are there any special conditions for the test?
No, there is no need to fast or do any other preparations before the A1C test. (5)
Results interpretation
Here is a table explaining the interpretation of A1C readings: (6)
A1C reading | Interpretation of reading | Note |
For non-diabetics | ||
Less than 5.7% | normal | does not indicate high blood sugar levels. |
5.7% - 6.4% | pre-diabetes | a stage before diabetes; it indicates high blood sugar levels, but not to the level that requires a diagnosis of diabetes. |
6.5% or more | Diabetes | Diabetes has been diagnosed, so the individual should consult a doctor to determine a treatment plan. |
For diabetics | ||
7% or less | within the desired treatment goal | This percentage may vary, up or down, depending on the patient's age and health status. |
*Accurate interpretations may vary based on individual and medical factors for each person, so it is always advisable to consult a doctor for specific and personal guidance.
What happens after the results?
- If the result is normal but you are over 45 or have risk factors such as obesity or a history of gestational diabetes, the test should be repeated every 3 years. (3)
- If the result shows pre-diabetes, discuss with your doctor the steps needed to improve your health and reduce your risk of developing type 2 diabetes, and repeat the test as recommended by your doctor, usually every 1 to 2 years. (3)
- If the result shows that you have diabetes, but you do not have any symptoms, take a second test on a different day to confirm the result, and based on that, the appropriate treatment plan for your condition will be determined by your doctor. (3)
- For diabetics, the test should be repeated at least twice a year for follow-up, or more frequently as recommended by your doctor. (3)
