Why is my HbA1c high even though glucose is normal?
It is possible to have high A1C levels without diabetes in rare cases. Iron, folate etc can also increase HBA1C levels.
Last updated on 29 Mar 2023
Yes, they both can be compared.
No, A1C blood test can be given even without fasting.
It can be done at anytime before or after meals.
The best time would be in the morning or evening.
Eating before A1C test wont affect the results.
FBS, FBG, Fasting Blood Sugar
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