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
No, A1C blood test can be given even without fasting.
The difference is A1C is the mean average for 3 months of control of blood sugar levels. Whereas fasting blood sugar levels are of the same day.
No, they are not the same.
Yes, it is possible.
The best time would be in the morning or evening.
FBS, FBG, Fasting Blood Sugar
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