Diabetes may lead to an imbalance in the retina. The retina is a thin tissue stuck on the back of the eye sensor captures the image that falls from overseas and converts it to electrical signals up to the brain through the eye to the nerve recognizes and translated. For this Damage in the retina that directly affects the strength of the matter. And usually does not affect the sugar on the retina before the passage of 15-20 years of diabetes.
The defect occurs in the retina of the eye due to damage to the blood vessels, which may result in bleeding inside the retina or in other parts of the eye. Result in bleeding scars in the eye cause low vision, This usually does not cause blindness unless leak blood into the part of the retina known as the macula retina (macula ) Close to the optic nerve. It may happen that grow new blood vessels on the retina and into the vitreous fluid behind the eye. These vessels grow rapidly and ruptures easily and cause vision loss. It is possible that retinal diseases lead to swelling of the retinal macula competent to see the fine details of the images, and the resulting weakening of blindness.
It should be noted that controlling blood sugar levels is very important to reduce the incidence of complications in the retina, and in the treatment of retinal complications after they occur. In order to detection of the eye on a regular basis by your eye care professional is absolutely imperative.
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diabetes and eye