Diabetic Eye Disease Awareness

Approximately 10.3 million Americans have diabetes. Over half of these individuals are at risk for vision loss and other health problems because they don’t know they have the disease.

Diabetic eye disease, a group of eye problems that affects those with diabetes, includes diabetic retinopathy, cataracts and glaucoma. The most common of these is diabetic retinopathy, which affects 5.3 million Americans age eighteen and older.

In advanced cases of diabetic retinopathy, laser treatment has been shown to reduce the loss of vision. This surgery does not cure diabetic retinopathy, nor does it prevent future vision loss, especially if diabetes or blood pressure are not well controlled.

Early diagnosis of diabetes and effective control of blood sugar and hypertension through diet and exercise can help to reduce the risk of developing eye diseases associated with diabetes.

Diabetic retinopathy is a potentially vision threatening condition in which the blood vessels inside the retina become damaged from the high blood sugar levels associated with diabetes. This leads to leakage of fluids into the retina and obstruction of blood flow. Both may result in vision loss.

Because there are often no symptoms in the early stages of diabetic retinopathy, your vision may not be affected until the disease becomes severe. You should see your eye doctor at least once a year if you have diabetes, so you can be screened for eye problems. Make an appointment promptly if you experience visual changes that:

· Affect only one eye
· Last more than a few days
· Are not associated with a change in blood sugar

Diabetes can also affect your vision by causing cataracts and glaucoma. If you have diabetes, you may get cataracts at a younger age and your chances of developing glaucoma are doubled.

More than one third of those diagnosed with diabetes do not receive the recommended vision care and may be at risk for blindness.