Uncontrolled diabetes tied to poorer brain power Uncontrolled diabetes tied to poorer brain power Diabetics with high blood sugar levels score worse on tests of brain power later in life than those whose levels are under control, according to a new U.S. study. The findings suggest that people who control their blood sugar or glucose levels early in life may also protect their brain's health, but the topic needs further study, the researchers write in the Annals of Internal Medicine. Continue Reading Brain Clinical Research Diabetes Research Blog Uncontrolled diabetes tied to poorer brain power Uncontrolled diabetes tied to poorer brain power Diabetics with high blood sugar levels score wors... Readmore »