what is prediabetic
Prediabetes is a condition in which your blood sugar (glucose) levels are higher than normal, but not high enough to qualify as diabetes. It used to be called impaired glucose tolerance or impaired fasting glucose.f you have prediabetes, your blood sugar (glucose) is higher than normal, but not high enough to be considered diabetes. Prediabetes is a wake-up call that type 2 diabetes could be in your future, but you can still prevent it.