More than 37 million people in the United States have diabetes. If we put that number into a more understandable figure, just over 1 in 10 individuals have diabetes. If you find that statistic surprising, then learning that more than 1 in 3 U.S. adults have prediabetes may leave you shocked! I know it shocked me. However, what really surprised me is more than 80% of those with prediabetes do not realize they have it.