Better Education In Sight

Explore what uncorrected refractive error really costs children worldwide, including a closer look at the 23 countries where correcting it early could nearly or more than double a child’s lifetime income. 

Best viewed on desktop – scroll slowly to explore the full data story. 

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Front cover: Ulrich Eigner 

Back cover: Arpan Chowdhury 

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The Value of Vision
Interactive data story

The Value of Vision

Investing $7 billion in eye health across low- and middle-income countries could return $199 billion in economic benefits — making it one of the best buys in global health.
Effective cataract surgical coverage
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Effective cataract surgical coverage

Cataract surgery is fast, straightforward, and inexpensive. However for millions around the world, it remains out of reach.
Tracking 2030 In Sight Progress (2025 Report)
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Tracking 2030 In Sight Progress (2025 Report)

Progress against the 2030 In Sight Strategy — 2025 update.

Featured news

New RAAB Survey Highlights Urgent Need for Quality Eye Care in Western Uganda

New RAAB data survey shows untreated cataract and poor surgical outcomes driving avoidable blindness across Western Uganda.
Written by
Ayesha Siddiqui

Blindness prevalence fell substantially in two Malaysian regions since 2014

Blindness prevalence fell from 1.6% to 0.6% in Sarawak and from 1.4% to 0.8% in the Eastern Region between the 2014 and 2023 national eye surveys.
Written by
Ai Chee Yong

Global eye injury patterns diverge by age and development level

Global eye injury cases rose from 33.7 million in 1990 to 40.0 million in 2021 despite falling age-standardised incidence.
Written by
Ai Chee Yong

View sight loss data by countries

Explore and understand how sight loss affects different parts of the world and the impact that it has.
View by country
Two young boys wearing decorated heart-shaped glasses laughing and hugging during an eye health event.