Effective cataract surgical coverage
A simple cataract surgery can restore sight and transform lives for millions, yet this procedure remains out of reach for far too many. Best viewed on desktop – scroll slowly to explore the full data story.
McCormick I, et al. Effective cataract surgical coverage in adults aged 50 years and older: empirical estimates from population-based surveys in 68 countries and modelled estimates for 2000–30. Lancet Glob Health. 2026.
Sergio Carmona Silvia Tabladai, Abir Abdullah, Ramesh V Ramesh. Darren James
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Better Education In Sight
Uncorrected refractive error costs children worldwide 6.3 million years of schooling and $173 billion in future earnings every year.
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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.
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Tracking 2030 In Sight Progress (2025 Report)
Progress against the 2030 In Sight Strategy — 2025 update.
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Corneal opacities impose substantial avoidable vision loss in India
A national survey estimated that corneal opacities caused avoidable blindness in approximately 880,000 people in India in 2023.
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