Having a blood sugar range in the high normal as opposed to the low normal range is associated with a 2-3 times risk for developing type 2 diabetes later in life. The best treatment is lifestyle that includes a healthy low carb diet to lower our insulin needs and maintain a healthy weight, plenty of exercise, controlling stress, and getting enough sleep. Using drugs to control blood sugar levels and thereby lower the risk of developing type 2 diabetes is not a good approach.