When it comes to understanding diabetes and long-term blood sugar control, the HbA1c test plays a vital role. To shed light on this essential health check, we asked healthcare professionals to answer some of the most common questions about HbA1c testing. Whether you’re managing diabetes, prediabetes, or just curious about your health, this FAQ format will help you make informed decisions.

1. What is the HbA1c test?

The HbA1c test, also known as the glycated hemoglobin test, measures your average blood sugar levels over the past 2-3 months. It’s an essential tool for diagnosing diabetes, monitoring treatment progress, and assessing overall blood sugar control.

2. Why is the HbA1c test important?

Unlike daily glucose monitoring, the HbA1c test provides a long-term picture of your blood sugar trends. This helps healthcare providers evaluate how well your treatment plan is working and make necessary adjustments. It’s also crucial for identifying risks for diabetes-related complications, such as heart disease and kidney damage.

3. Who should take the HbA1c test?

The test is recommended for:

• People with diabetes or prediabetes to monitor their condition.
• Individuals at risk of diabetes, including those with a family history or symptoms like excessive thirst, fatigue, or frequent urination.
• Anyone over 40, as part of routine health check-ups.

4. How is the HbA1c test performed?

The test requires a simple blood sample, typically drawn from your arm. With the rise of convenient healthcare services, you can now book a blood test online through platforms like Youth Revisited, eliminating the need for long clinic waits. The sample is analyzed in a lab to determine the percentage of glycated hemoglobin in your blood.

5. What do HbA1c test results mean?

Results are expressed as a percentage:

• Below 5.7%: Normal range, indicating no diabetes.
• 5.7% to 6.4%: Prediabetes, suggesting higher risk.
• 6.5% or higher: Indicates diabetes.

Your healthcare provider will interpret the results in the context of your overall health and advise on next steps.

6. How often should you take the HbA1c test?

For individuals with diabetes, the test is usually recommended every 3-6 months, depending on how well-controlled their blood sugar levels are. If you’re at risk for diabetes or monitoring prediabetes, your doctor may suggest testing annually.