#Hyperglycemia is an abnormally high blood glucose (blood sugar) level. Hyperglycemia is a hallmark sign of diabetes (both type 1 diabetes and type 2 diabetes) and prediabetes. #Diabetes is the most common cause of hyperglycemia. #Diabiant #Type2Diabetes #DiabeticDietPlan #type2diabetesdiet #DiabetesSigns #SymptomsDiabetes #DiabetesTypes #Signofdiabetes