The $411 Billion Blind Spot in the Global Economy | Opinion
Summary
More than 437 million people worldwide had vision problems in 2019, and this number has nearly doubled since 1990. Poor vision causes an estimated $411 billion loss in global work productivity every year, but simple solutions like glasses and cataract surgery can help. Experts say eye care should be treated as a key part of economic development, not just as charity.Key Facts
- In 2019, over 437 million people had visual impairments worldwide.
- The number of people with vision problems has almost doubled since 1990.
- Poor vision leads to a $411 billion loss in global productivity yearly.
- At least 1 billion people have vision issues that could be prevented or treated.
- Simple treatments like glasses and cataract surgery are affordable and effective.
- Investing $1 in eye health can generate about $36 in social and economic benefits.
- Countries with good eye care systems see increased worker productivity and better education outcomes.
- Experts say eye care should be part of national infrastructure and development plans, like roads and electricity.
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