Sudden fatigue, nausea, dizziness, and feeling out of it. happens each time i have something with high sugar or a lot of sugar.

What's your question: Patient: Every time I hit my thumb with a hammer, it hurts. Doctor: Stop hitting your thumb with a hammer. So you don't feel good every time you have something that's high in sugar. Well, it's best to avoid consuming these products as there's no proof of any benefit and even some evidence of harm in the long run. You may be experiencing reactive hypoglycemia. Check out http://goo.gl/8RX1iK

May be glucose int: This may be glucose intolerance. You need to discuss with your physician. There may be a risk of diabetes which you want to clarify. There can be gastroeintestinal issues that can reflect on this.