Hi Missy, sorry you are having these issues with the feet and all. It looks like you're having high blood sugar problems from the test results. According to what I've read, a nondiabetic would have equal to or less than 110 after 2 hours of the GTT. "Impaired glucose tolerance" would be equal to or greater than 140 but less than 200, and full-blown diabetes would be more than 200 after 2 hours of the GTT. Most doctors would also have you come in for just a fasting test at the lab or another blood test called the A1c to see if you have frequent high blood sugar readings. Normal fasting is under 100. Since diabetes is in your family and since you have had burning in your feet, you might be on the way to diabetes especially if: 1) you are overweight, and 2) you don't get any exercise, and 3) you're eating a lot of carbohydrates. Please read through our past threads about
diet, exercise and blood sugar norms, so when you do see your doctor you'll be better prepared. Good luck. I hope you can get this under control!
Here is a website that talks about
the GTT:
http://www.endocrineweb.com/diabetes/diagnosis.html