Correct. I've identified the following as triggers for sinus headaches in myself and cut them out; gluten, caffeine, sodium nitrites, monsodium glutamate, sugar

Correct. I've identified the following as triggers for sinus headaches in myself and cut them out; gluten, caffeine, sodium nitrites, monsodium glutamate, sugar. I also don't eat fruit because of sugar. I just take vitamins to get the good stuff out of them. I mostly eat meat. Rice, corn, or potato based carbs. Broccoli is my go to veggie which I should eat more of.