This year, during National Diabetes Week, Clinical Labs is encouraging Australians living with diabetes to stay up-to-date with their routine HbA1c blood tests for optimised diabetes management. Discover the importance of HbA1c testing by reading the article below.
What is HbA1c testing?
The HbA1c blood test measures the average blood sugar levels over a period of two to three months, offering a long-term perspective on blood sugar control. HbA1c testing provides a more comprehensive view of how well a person’s diabetes management plan is working and whether changes need to be made.
Why is HbA1c testing important for diabetes monitoring?
HbA1c testing plays a crucial role in the management of diabetes. By monitoring HbA1c levels, your healthcare provider can determine if blood sugar control is being achieved and if adjustments in medication, diet, or exercise are required. Lowering HbA1c levels through lifestyle changes, medication, and insulin therapy can help reduce the risk of complications associated with diabetes, such as heart disease, stroke, kidney problems, nerve damage, and eye and foot problems. Regular HbA1c testing is an essential tool in assessing long-term blood sugar control and guiding treatment for people living with diabetes.
How often do I need to have an HbA1c test?
The frequency of HbA1c testing depends on several factors, such as the type of diabetes you have, your treatment plan, and your blood glucose control. Typically, your doctor will provide you with a referral for testing every 3-6 months. Patients living with diabetes are eligible for up to four Medicare-funded HbA1c tests per year. Your doctor may also request additional pathology tests to obtain a comprehensive view of your overall health.
Education and empowerment
HbA1c testing empowers individuals living with diabetes to actively participate in their own care. By understanding their HbA1c levels and the target ranges, they can gain insights into their progress and make informed decisions about their lifestyle choices, medication adherence, and self-management strategies.
Interpreting HbA1c Results
- Normal range (non-diabetic): HbA1c levels are ≤ 5.9%
- Prediabetes range: HbA1c levels between 6.0% and 6.4% indicate a higher risk of developing diabetes
- Diabetes: HbA1c level ≥ 6.5% (confirmed by either a repeat test or blood glucose level in the diabetes range)
Monitoring target range: Work with your doctor to determine the optimal target range for you.
Lifestyle factors that can positively impact HbA1c levels
- Healthy eating
- Regular physical activity
- Weight management
- Medication adherence
- Regular self-monitoring of blood glucose levels
- Stress management
- Limit your alcohol intake if you choose to drink
- Smoking cessation
- Improving sleep
Do I need to fast for an HbA1c test?
You do not need to fast for an HbA1c test, and testing can be performed at any time of the day. This is because the HbA1c test reflects your average blood glucose levels over the last two to three months and is not influenced by short-term changes in diet or fasting.
Where can I have my HbA1c test?
Once you have a referral from you doctor, you can visit any Clinical Labs collection centre at your convenience for your routine HbA1c tests. To find the Clinical labs collection centre nearest you, visit clinciallabs.com.au/location.
Download HbA1c Brochure