"The latest research shows that maintaining tight control over blood sugar levels and blood pressure can help to reduce the risk of complications such as diabetic retinopathy," said Dr. Eugene J. Barrett of the University of Virginia, who chaired the task force that developed the Scientific Statement. "The issue is these goals also can put individuals at elevated risk for dangerous episodes of low blood sugar, called hypoglycemia, or cardiovascular complications. Health care providers need to balance the competing goals and consider the individual patient's needs to develop an appropriate trea...