Question: prediabetes is a condition in which blood glucose levels are high enough for a diagnosis of diabetes?
Answer: Prediabetes is a serious health condition where blood sugar levels are higher than normal, but not high enough yet to be diagnosed as type 2 diabetes. Approximately 88 million American adults—more than 1 in 3—have prediabetes. Of those with prediabetes, more than 84% don't know they have it.