Uncontrolled high blood sugar can lead to a host of diabetes complications. Find out from WebMD how to prevent them..Symptoms of Eye Damage. Diabetes can affect your eyes in different ways. When your blood sugar is high or when you start insulin treatment, you may have blurry vision .
Eye Complications. You may have heard that diabetes causes eye problems and may lead to blindness. People with diabetes do have a higher risk of blindness than people .A Diabetes can affect any one of the three cranial nerves that are responsible for movement of the eyes. Diabetes is one of the more common conditions associated with sixth nerve Abducens nerve palsies. Paralysis of this nerve affects the lateral rectus muscle that allows the eye to look outward. There is no specific medicine for this..