Is it bad to eat too much sweets/junk food because you have diabetes? I know it's bad in general, but can it do anything to diabetes?? Also the other day I had a candy bar (I was out with my mom and forgot my snack and she just happened to have a candy bar). It was in not over my carb limit, but I still went high. Is it true that sugar (even if it's in your carbs) can raise your blood sugar? Any information would be helpful. Thanks!