Flushing Feeling?

Ok can anyone relate to this?  I have this flushing feeling going thru my arms (both) and tingling in them and it almost makes me a bit whissy headed. I am having labs done tomorrow oes it sound like some kind of deficiency to anyone?

I have this feeling after I eat something I shouldn't. Usually carbs. Most of us here suffer from reactive hypoglycemia. you should ask about it.

When I complain about feeling whissy headed, my husband reminds me I am really blonde behind all that gray. Sounds like a glucose reaction.  Too much or too little sugar.  We have such a range of reactions.  Good to get the labs.   Hugs.