What do you mean exactly? Coping with what - the alcohol or raised blood sugar?
The HbA1C will show if your blood sugar has been high enough to put you in the diabetes range. It doesn’t matter so much why that’s happened, just whether your body is now in that range or not.
If you’re talking about the alcohol, then I’d imagine a liver function test will be the answer to that.
>What do you mean exactly? Coping with what - the alcohol or raised blood sugar?
the raised blood sugar.
Note that alcohol is a carbohydrate itself. I have a hard time buying that drinking mountains of wine wont lead to significantly elevated blood sugar at the time at least, but thanks everyone for the above as I have learned a few things.