How Diabetes Can Affect Your Vision High Blood sugar caused by diabetes can impact several body parts, including the eyes. Delayed treatment for diabetic eye disease can increase the risk of severe and permanent eyesight damage. Learning how diabetes affects the eyes can help you take early steps to protect https://app.gitbook.com/o/hD2DegYzxLZWkk72DThf/s/vMvYe8v3ii7NvXbTwskW/