Ever feel like your eyes are just… tired? Between the endless scrolling on social media and late-night study sessions, we are putting our vision through a serious workout. 📱✨
Today, June 6, is National Eye Care Day in the Chinese mainland. This annual campaign is a major vibe check for our eye health, aiming to raise awareness and prevent vision-related diseases before they become a real problem.
The numbers are honestly a bit shocking. According to the World Health Organization, at least 2.2 billion people globally live with some form of vision impairment. Even wilder? At least one billion of those cases could have been prevented or are simply untreated. 🚩
Zou Haidong, vice president of Shanghai General Hospital and director of the Shanghai Eye Disease Prevention & Treatment Center, shared some key insights on how eye challenges change as we age:
- Teens (Under 18): Myopia (nearsightedness) is the biggest struggle.
- Young Pros: Digital eye strain from screens is everywhere. Plus, presbyopia—which used to be an "older person" problem—is now showing up in people in their 30s! 😱
- Seniors (60+): Cataracts remain the leading cause of blindness in the Chinese mainland.
So, why is this happening? It is a mix of genetics and our modern lifestyle. While East Asian populations naturally have a higher prevalence of myopia-related genes, our habits are making it worse. Think: more screen time, less time outside, unhealthy diets, and not enough sleep. 🌙
The good news? The Chinese mainland has been monitoring student myopia rates since 2018, and the numbers are actually dipping! While the prevalence rate was around 51.9% in 2022, it has been dropping by one to two percentage points every year. Interestingly, the rate in the Chinese mainland remains slightly lower than in Japan and South Korea.
The ultimate hack for your eyes? Get outside! ☀️ Research shows that spending at least 15 minutes outdoors at a time—under light conditions of around 2,000 lux—can provide meaningful protection against myopia. It's a simple switch that makes a huge difference.
Since myopia can't be completely reversed once it starts, the focus is all on prevention. In cities like Shanghai, the Chinese mainland is using a "closed-loop" system: children are screened at school, diagnosed at local hospitals, and referred to specialists if needed. It is a total team effort involving education, health, and sports authorities to keep the next generation seeing clearly! 🌍💬
Reference(s):
cgtn.com
