What is a HbA1c test?
It is a known fact that hemoglobin is an important part of red blood cells and its main function is to carry oxygen. A HbA1c test is performed to measure the exact amount of blood sugar attached to your hemoglobin.
What is the use of the HbA1c test?
The HbA1c test is performed to assess the potential risks of diabetes. Besides, the risks of prediabetes in adults is also assessed through this test. Apart from that, if a person is already diabetic, then the HbA1c is performed to properly monitor the glucose levels of that person.
Why do you need a HbA1c test?
Increased thirst, fatigue, blurred vision etc are some of the major symptoms of diabetes and you should immediately go for this test if you notice any of these symptoms in you. Diabetes is one of the most critical types of diseases and it may turn very serious within a very short span of time. This is the major reason why you should go for the test to keep monitoring your blood glucose levels. Apart from that, extreme amounts of glucose in the blood may cause cardiac issues and also give birth to complexions like hypertension. Undoubtedly, there lies the necessity of a HbA1c test.
Test preparation and sample collection
A medical expert will be collecting the blood sample from your vein and the test will be performed on that blood sample. No specific preparations are required to go for this test.
- Normal: HbA1c below 5.7%
- Prediabetes: HbA1c between 5.7% to 6.4%
- Diabetes: HbA1c of 6.5% and more