How High Blood Sugar Can Lead To Eye Damage High blood sugar caused by diabetes can impact several body parts, including the eyes. Uncontrolled blood sugar can silently harm vision and may result in blindness if not treated on time. Awareness about diabetic eye complications can help prevent serious vision https://app.gitbook.com/o/hD2DegYzxLZWkk72DThf/s/vMvYe8v3ii7NvXbTwskW/