Calculation results : A1C testFor someone who does not have diabetes , can A1C level normal range 4.5-6 percent . Someone who had uncontrolled diabetes for a long time may have an A1C level above 8 percent .
When using the A1C test for diagnosing diabetes, A1C level of 6.5 percent or higher on two separate tests indicates you have diabetes . The result is between 5.7 and 6.4 percent prediabetes , which indicates a high risk of developing diabetes
When using the A1C test for diagnosing diabetes, A1C level of 6.5 percent or higher on two separate tests indicates you have diabetes . The result is between 5.7 and 6.4 percent prediabetes , which indicates a high risk of developing diabetes
For most people who have previously diagnosed diabetes , A1C level of 7 percent or less is the goal of the joint treatment . Can be chosen higher targets in some individuals . If your A1C level is above your target, your doctor may recommend a change in treatment plan diabetes. Remember, the higher your A1C level , the higher the risk of complications of diabetes.Here's
how A1C level corresponds to the average level of blood sugar , in
milligrams per deciliter (mg / dl ) and millimoles per liter ( mm
| A1C level | Estimated average blood sugar level |
|---|---|
| 5 percent | 97 mg/dL (5.4 mmol/L) |
| 6 percent | 126 mg/dL (7 mmol/L) |
| 7 percent | 154 mg/dL (8.5 mmol/L) |
| 8 percent | 183 mg/dL (10.2 mmol/L) |
| 9 percent | 212 mg/dL (11.8 mmol/L) |
| 10 percent | 240 mg/dL (13.3 mmol/L) |
| 11 percent | 269 mg/dL (14.9 mmol/L) |
| 12 percent | 298 mg/dL (16.5 mmol/L) |
| 13 percent | 326 mg/dL (18.1 mmol/L) |
| 14 percent | 355 mg/dL (19.7 mmol/L) |
It is important to note that the effectiveness of A1C tests may be limited in some cases . For example :
If you experience severe bleeding or chronic , you may deplete your stores of hemoglobin . This may make the results of your test falsely low A1C .
If you do not have enough iron in the blood stream , may be the results of your A1C test falsely high .
Most people have only one type of hemoglobin , called hemoglobin A. If you have a rare form of hemoglobin (known as the Alternative hemoglobin ) , may have the A1C test result is high or low falsely falsely . And is most often found in hemoglobin variants blacks and people of Mediterranean heritage or Southeast Asia. Can be sure of hemoglobin variants with laboratory tests . If you are diagnosed with a variant hemoglobin , A1C tests may need to be done in a specialized laboratory for the most accurate results .
If you have a blood transfusion or have recently other forms of hemolytic anemia , this test is not useful , as the results may be falsely low .Also keep in mind that the normal range for A1C results may vary somewhat among laboratories . If you are new to consult a doctor or laboratory use different , it is important to consider this variation as possible when interpreting the results of your A1C test .
If you experience severe bleeding or chronic , you may deplete your stores of hemoglobin . This may make the results of your test falsely low A1C .
If you do not have enough iron in the blood stream , may be the results of your A1C test falsely high .
Most people have only one type of hemoglobin , called hemoglobin A. If you have a rare form of hemoglobin (known as the Alternative hemoglobin ) , may have the A1C test result is high or low falsely falsely . And is most often found in hemoglobin variants blacks and people of Mediterranean heritage or Southeast Asia. Can be sure of hemoglobin variants with laboratory tests . If you are diagnosed with a variant hemoglobin , A1C tests may need to be done in a specialized laboratory for the most accurate results .
If you have a blood transfusion or have recently other forms of hemolytic anemia , this test is not useful , as the results may be falsely low .Also keep in mind that the normal range for A1C results may vary somewhat among laboratories . If you are new to consult a doctor or laboratory use different , it is important to consider this variation as possible when interpreting the results of your A1C test .