Child eye health

See why millions of children live with treatable vision problems—and what can be done to change it. Best viewed on desktop — scroll slowly to explore the full data story.

Share on LinkedIn Back to top

Burton, M. et al. Lancet Global Health Commission on Global Eye Health: Vision Beyond 2020. The Lancet Global Health (2021).

Kuper H, et al. The impact of disability on the lives of children; cross-sectional data including 8,900 children with disabilities and 898,834 children without disabilities across 30 countries. PLoS One 2014; 9: e107300.

Hannum E, et al. Poverty and proximate barriers to learning: vision deficiencies, vision correction and educational outcomes in rural northwest China. World Dev 2012; 40: 1921–31.

Usama Siddiqui – Pakistan, Antonio Aragon Renuncio – Nicaragua, Mudassara Samiullah – Pakistan, Heidi Sangeun Nho – Viet Nam, Mudassara Samiullah – Pakistan, Abdullah Almajed – Saudi Arabia

Explore topics

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
Interactive data story

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)
Interactive data story

Tracking 2030 In Sight Progress (2025 Report)

Progress against the 2030 In Sight Strategy — 2025 update.

Featured news

Free reading glasses boost productivity among Indian garment workers

A $10 pair of glasses delivers a 337% return on investment among presbyopic garment workers in India, a randomized trial finds.
Written by
Mayinuer Yusufu

Global eye care workforce 2023 estimates released 

Ophthalmologist density ranged from 76 per million in high-income countries to 4 per million in low-income countries; seven sub-Saharan African countries reported fewer than one per million.
Written by
Mayinuer Yusufu

Glaucoma burden in Europe projected to exceed 13 million by 2050

An estimated 12.3 million people in Europe have glaucoma — over half undiagnosed — with cases projected to exceed 13.5 million by 2050.
Written by
Mayinuer Yusufu

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.