Diabetic retinopathy

Diabetic retinopathy is the leading cause of blindness in American adults. Nearly half of all people with diabetes will develop some degree of diabetic retinopathy during their lifetime.

Diabetic retinopathy is caused by changes in the blood vessels of the retina. Retinal blood vessels swell and leak fluid in some patients, while others have new blood vessels grow on the surface of the retina. In both cases, vision loss or blindness is a likely result. People’s vision may change so slowly they do not realize they have a disease.

People with diabetes also are twice as likely to get a cataract or develop glaucoma, and are likely to develop cataracts at an earlier age. That’s why it is important to get regular eye examinations. International Diabetes Center at Park Nicollet staff provides a Diabetes Assessment Service  that takes care of the testing necessary for good diabetes care. People with diabetes can wear contact lenses. See our contact lens technicians for an expert fitting.

Keeping weight within appropriate ranges and controlling blood sugar levels helps to reduce the risk of developing diabetic retinopathy. Laser and retinal surgery is used to treat certain cases. The earlier it is diagnosed, the better the chance of saving eyesight. Annual eye exams, including digital imaging of your retina, will help with early detection. For appointments, call 952-993-3150.