Question 1

How is HbA1c different from a sugar test?

Accepted Answer

HbA1c reflects the average glucose level over 2-3 months, and the sugar test shows the current value.

Question 2

Can HbA1c be falsely high?

Accepted Answer

Yes, if you have iron deficiency anemia, kidney disease, or are taking certain medications.

Question 3

How to lower HbA1c without medications?

Accepted Answer

A low-carb diet, regular exercise and weight control will help.

Question 4

What foods increase HbA1c?

Accepted Answer

Sweets, white bread, sugary drinks and other fast carbohydrates.

Question 5

Is it necessary to test HbA1c during pregnancy?

Accepted Answer

Yes, but interpretation is more difficult - it is better to use a glucose tolerance test.

hba1c

FAQ