Diabetes is a leading cause of blindness worldwide, particularly among people of working age.

Diabetic retinopathy is a common eye disease among people with diabetes that can lead to blindness if left untreated.

High blood sugar levels, high blood pressure, and high cholesterol are all risk factors for developing diabetic retinopathy.

People with diabetes should have their eyes examined at least once a year to screen for diabetic retinopathy and other eye problems.

Laser therapy, anti-VEGF injections, and vitrectomy are all treatments for diabetic retinopathy.

Diabetes, high blood pressure, and heart disease are all risk factors for developing glaucoma.

Open-angle glaucoma is the most common type of glaucoma, accounting for about 90% of cases.

Blurred vision is a common symptom of glaucoma, especially in the early stages of the disease.

Eye drops, laser therapy, and surgery are all treatments for glaucoma.

Diabetes, high blood pressure, and sun exposure are all risk factors for developing cataracts.

Nuclear cataract is the most common type of cataract, accounting for about 70% of cases.

Blurred vision, cloudy vision, and double vision are all symptoms of cataracts.

Surgery is the only effective treatment for cataracts.

Diabetes, high blood pressure, and smoking are all risk factors for developing AMD.

Dry AMD is the most common type of AMD, accounting for about 90% of cases.

Blurred vision, central vision loss, and distorted vision are all symptoms of AMD.

Anti-VEGF injections, laser therapy, and surgery are all treatments for AMD.