Oct 28, 2022 | vision care

Diabetic Eye Disease Awareness Month

November is Diabetic Eye Disease Awareness Month, so we will share more information about diabetic eye disease to raise awareness about this important topic in this article.

Diabetic eye disease refers to a group of eye problems that people with diabetes may experience as a complication of the disease.

Types of Diabetic Eye Disease

Diabetic Retinopathy

Diabetic retinopathy is a condition in which high blood sugar causes damage to blood vessels in the retina, the light-sensitive tissue at the back of the eye. In its early stages, diabetic retinopathy may cause no symptoms or only mild vision problems. But it can get worse and lead to vision loss.

If you have diabetes, it’s important to have regular comprehensive dilated eye exams so your doctor can check for signs of diabetic retinopathy and treat it early. With prompt treatment, you can often prevent or slow vision loss from diabetic retinopathy.


Glaucoma is a group of diseases that damage the optic nerve—the bundle of nerve fibers that transmits images from your eyes to your brain—and can lead to vision loss and blindness. The optic nerve is made up of many individual nerve fibers (axons). Glaucoma occurs when these axons die, causing permanent damage to the optic nerve and resulting in vision loss.

People with diabetes are more likely to develop glaucoma than people who don’t have diabetes. African Americans with diabetes are especially at risk for developing glaucoma. That’s why it’s important for people with diabetes to get regular comprehensive dilated eye exams so their doctor can check for signs of glaucoma and treat it early if necessary.


A cataract forms when changes in the lens of your eye make it cloudy. Diabetes can cause cataracts or make them worse if you already have them. Most cataracts occur when you get older, but cataracts associated with diabetes typically form earlier in life and tend to progress more rapidly than other cataracts.

As many as half of all people with diabetes will develop a cataract by age 60, even if their blood sugar is under control. And people with diabetes are two to five times more likely to develop cataracts than people without diabetes.


During Diabetic Eye Disease Awareness Month, we want to raise awareness about the importance of getting regular comprehensive dilated eye exams—not just for those with diabetes, but for everyone! Comprehensive eye exams can help catch diabetic eye disease early so it can be treated before it leads to vision loss or blindness. So please schedule an appointment with Dr. Hayden at Hayden Optometric today!