The Economics of Eye Care
Diabetes and Eye Disease
How diabetic retinopathy threatens the sight of millions of Indians with diabetes, why regular screening matters, and how AI screening helps.
Diabetes can damage the eyes.
Diabetic retinopathy
High blood sugar damages blood vessels in the retina.
Scale
India has one of the world’s largest numbers of people with diabetes, many at risk.
Screening
Regular retina checks catch damage early, when laser or injections can prevent blindness.
Gaps
Many diabetics never get screened.
AI
AI tools can read retinal photos, helping screen in rural areas; Aravind and others have used them.
Economics
Prevention costs far less than treating blindness.
A diabetic patient gets a retinal photo at a clinic; AI flags early damage for treatment.
It can cause blindness.
- Diabetes can damage the retina.
- India has many diabetics.
- Screening catches damage early.
- AI helps screening.
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