Could illness cause A1C to increase by 0.1?
I realize that A1C is a measure of average blood glucose over the past 2-3 months, but I was wondering if it’s possible for being sick for two + weeks before a blood draw (still recovering from cough at time of blood draw) could cause A1C to go up 0.1, say from 6.3 to 6.4?
I have read that illness can cause blood sugar to spike and remain elevated due to fighting off infection, so to my thinking, that increase in blood glucose could translate into a slight (0.1) elevation in A1C.
I realize that 6.3 is still high and I need to make some major changes.