Diabetic retinopathy, a complication of diabetes, is characterized by damage to the retina which could lead to blindness. Though problems with eye health occur in a large number of diabetics, proper treatment and management of diabetes and frequent monitoring of the eyes can prevent such outcomes.
When I was diagnosed in 1996 and my doctor suggested metformin, no one knew how it worked. I told him I was hesitant to take a drug when no one knew what it did. He agreed about the lack of knowledge but then said, “However, we do know what high blood glucose (BG) does, and it’s not a pretty picture.” So I reluctantly…