What is HbA1c?
Put simply, an HbA1c is a blood test which measures the average glucose level in your blood over the past 3 months. It gives a much more accurate reading of how your overall lifestyle has affected your diabetic health and is usually a good starting point for figuring out in which direction you need to go next.
The HbA1c basically drills down to even more detailed and specific sub elements.
HbA1c blood tests are usually taken every 3 months at your doctor or hospital. Normal and frequent blood sugar tests with glucose meters are also very valuable but give a different kind of feedback to you. They give you immediate results of your blood sugar which you can take action on.
What is a normal HbA1c level?
Well, in non-diabetics, a normal HbA1c level is between 3.0% to 7%. But diabetics usually have a more elevated bG (Blood Glucose) level and can go between 7% and 13%+.
For diabetics it is usually aimed for to have your HbA1c levels below 7%.
The dangers of high HbA1c levels
HbA1c levels are very important to keep under control. Having levels greater than 9.0% puts you at a great risk for renal failure, cardiovascular disease, retinopathies, and neuropathies. There are many diabetic who still have no clue what their HbA1c levels are. Even in 2005, public health authorities of New York state that only 10% of people with diabetes in the city are said to actually know their HbA1c levels.
Studies indicate that for every 1% increase there is 35% risk increase for small blood vessel disease. Overtime this can seriously harm your blood circulation and cause major complications in your limbs, eyes and cardiovascular system. Based on the HbA1c levels over several months or years, you can determine how much tissue damage has been sustained.
How to improve your HbA1c levels
Seeing as the actual result is overall average, it gives you really great insight about what type of lifestyle you’ve been leading and what effects the foods you’ve been eating are having on your diabetic health. It doesn’t really matter what you’ve been doing or what you’ve been eating, at the core it boils down to: If you’re HbA1c level is high, you need to make changes now.
You need to implement a good plan of action involving diet, exercise and regulation. For a few simple tips to improve your HbA1c levels, check out our post: 6 tips to improve your HbA1c and blood sugar levels