One may need to urinate frequently and may even become confused or disoriented when the blood glucose is abnormal. With diabetes mellitus, the body's inability to use and store sugar can affect total health. Fluctuations in blood sugar may make one tired or thirsty. One may need to urinate frequently and may even become confused or disoriented when the blood glucose is abnormal. The blood sugar changes that cause these symptoms can also damage the eyes, although it may not be noticed at first.
Diabetic retinopathy is one of the most common complications associated with diabetes.
By taking care of oneself, the risk of developing diabetic eye disease can be reduced. When blood sugar gets too high, the blood vessels in the eyes gets damaged. This damage may lead to diabetic retinopathy. When blood vessels in the retina are damaged, they can leak fluid or bleed. This causes the retina to swell and form deposits called exudates.