Hello, recentley I have been getting really dizzy when I eat something, mainly McDonald s. I become so dizzy to the point I almost fall over and I have to sit down. My blood pressure is fine, I don t have any diabetes symptoms, and I just can t figure out what s wrong with me. This just happened from me eating a donut. Once I regergitated the donut naturally, my dizziness stopped and I could proceed with my day. I m guessing it has something to do with sugar?