Diabetes and Your Eyes: What Every Patient in Guduvanchery Should Know

Tamil Nadu has one of the highest rates of diabetes in India. Diabetic eye disease is the leading cause of new cases of blindness among working-age adults globally — yet it is largely preventable with early detection. At Vision Plus Guduvanchery, we perform preliminary diabetic eye screenings as part of every comprehensive, free eye examination.

What Is Diabetic Retinopathy?

Diabetic retinopathy is damage to the retinal blood vessels caused by chronically elevated blood sugar. In its early stages, it causes absolutely no symptoms — no pain, no blurring, no visible change in vision. By the time a diabetic patient notices something is wrong, the disease has often progressed significantly.

The Stages of Diabetic Retinopathy

• Mild Non-Proliferative: Small microaneurysms appear in retinal vessels. No symptoms — but detectable at examination
• Moderate Non-Proliferative: Blood vessels become blocked, restricting retinal blood flow
• Severe Non-Proliferative: Many vessels blocked, depriving significant retinal areas of supply
• Proliferative Retinopathy: New fragile vessels bleed easily, causing rapid and potentially irreversible vision loss

How Often Should Diabetic Patients Get Eye Tests?

A minimum of one comprehensive eye examination per year for all diabetic patients — more frequently if disease has already been detected. At Vision Plus Guduvanchery, we provide this free of charge, maintain follow-up records, and facilitate referrals to retinal specialists at reputed Chennai hospitals. Walk in near Guduvanchery Signal — Mr. Kottiswaran will conduct a thorough assessment.