I was sent to an ER for passing out and aspirating. Found out it was the lack of food and my sugar level was so low that I could not maintain conciseness. Now I have to watch what I eat. No sugar in any form including fructose. All sugar can cause the sugar level to drop lower than it was at the start.
Carbohydrates also turn into sugar in the system, so that has to watched as well.
Yes, I do get what seems to be a migraine headache, along with a dazed feeling of not really being fully concuss. I will sleep from fatigue brought on by the sugar drop but not rested. If you feel this sugar drop coming on eat raw carrots and or raw red cabbage. For myself carrots work better. There is a chemical with in them that levels blood sugar.