Understanding & Managing Diabetes

What is HbA1c?

Daily self monitoring of Blood Glucose helps you to recognize and understand the impact of your day to day choices of  food and exercise  on your blood glucose.  It tells you your blood sugar at that moment.

To help you understand how well you have controlled your blood sugar level over a period of 2 to 3 months, your MD will order a blood test called Hemoglobin A1c.  Often referred to as an A1c test. 

Why is it ordered?

An A1c is a "snapshot" of your average daily blood glucose from the previous 3 months. 

It lets you know if you have your Diabetes  Under Control!

If your A1c is too high you should consult with your MD or diabetes educator for ways to lower it.

How often do you have to be tested?

Depending on what type of diabetes you have or how controlled you are, your A1c may be taken 2 to 4 times a year.

The American Diabetes Association recommends

• 4 times a year if have type 1 or type 2 diabetes and use insulin
• 2 times a year if you have type 2 and do not use insulin

     click here to visit the ADA site on A1c 

What does it tell me? 

1. If my treatment plan working

2. It confirms my daily self monitoring

3. Allows you to see how healthy choices make a  difference in your control

What is a Good Number? 

A1c of 7% or 6.5 % if you are on an Ace inhibitor for blood pressure control.  See chart below to compare how your daily blood sugar results compare to a 2 to 3 month average. 

http://www.carbaware.org/blogpics/A1cresults.jpg

To learn more about A1c click on the sites below:

How to Lower Your A1c

Know your Number

http://www.graffixofeden.net

Created and maintained by Maria Soper RN BSN All information contained in this website is based on medical research and is provided for general education.  Always consult your doctor before you  engage in any type of  health remedy or procedure.  This site is not a substitute for regular medical care.  Updated 06/20/07