Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) Insulin Resistance and Prediabetes ?
    ### Response:
    Prediabetes is a condition in which blood glucose or A1C levelswhich reflect average blood glucose levelsare higher than normal but not high enough for a diagnosis of diabetes. Prediabetes is becoming more common in the United States. The U.S. Department of Health and Human Services estimates that at least 86 million U.
    