SaralnamaBy 2050, over half the world's population may need glasses. In India, myopia cases among 5-15 year olds have risen 7.5% in four decades. In 2023, 35.8% of children worldwide had myopia, potentially reaching 39% by 2050. Increased screen time is a major factor. In Delhi, children with over 7 hours weekly screen time face triple the myopia risk. Urban children are more affected due to less outdoor time. Genetics play a role, but environmental factors are more influential. Early-onset myopia progresses faster. High myopia can lead to serious eye problems. Regular eye check-ups from age 9-11 are crucial. Lifestyle changes like reduced screen time and 90 minutes of daily outdoor play can help control myopia. (Updated 21 Oct 2025, 06:13 IST; source: link)
Key Points
- By 2050, over half the world's population may need glasses
- In India, myopia cases among 5-15 year olds have risen 7.5% in four decades
- In 2023, 35.8% of children worldwide had myopia, potentially reaching 39% by 2050