What is the normal HbA1c level?
For people without diabetes, the normal range for the hemoglobin A1c level is between 4% and 5.6%. Hemoglobin A1c levels between 5.7% and 6.4% mean you have prediabetes and a higher chance of getting diabetes. Levels of 6.5% or higher mean you have diabetes.
What happens if HbA1c is high?
A high HbA1c means you have too much sugar in your blood. This means you’re more likely to develop diabetes complications, like serious problems with your eyes and feet. Knowing your HbA1c level and what you can do to lower it will help you reduce your risk of devastating complications.
What does HbA1c indicate?
The A1C test—also known as the hemoglobin A1C or HbA1c test—is a simple blood test that measures your average blood sugar levels over the past 3 months. It’s one of the commonly used tests to diagnose prediabetes and diabetes, and is also the main test to help you and your health care team manage your diabetes.
What causes high HbA1c levels?
Though HbA1c is a direct measure of long-term sugar levels, diabetes is not the only cause of high values. Sleep disorders, gum disease, H. pylori infections, chronic inflammation, and anemia can also increase HbA1c.
What is eAG?
Estimated average glucose (eAG) is an estimated average of your blood sugar (glucose) levels over a period of 2 to 3 months. It is based on your A1C blood test results. Knowing your eAG helps you predict your blood sugar levels over time. It shows how well you are controlling your diabetes.
How is eAG calculated?
You can also use the formula directly, using a calculator: 28.7 x HbA1c — 46.7 = eAG (in mg/dl). For example, an HbA1c level of 7% would translate into 28.7 x 7 — 46.7, or roughly 154 mg/dl. To read more about the HbA1c test, go to www.diabetesselfmanagement.com/2/A1c.
What is glycosylated hemoglobin?
A glycosylated hemoglobin test measures the amount of glucose (sugar) in your blood. The test is often called A1c, or sometimes HbA1c. It’s a simple blood test used to: Detect prediabetes — high sugar levels that can lead to diabetes, heart disease and stroke.
What foods reduce HbA1c?
spreading out carbohydrate-rich foods throughout the day. choosing less processed or whole foods like whole grains, fruits, vegetables, legumes, and nuts. eating a balanced diet complete with healthy proteins, fats, and carbohydrates.