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Why is myopia increasing among children?
The rise in myopia among children is attributed to several factors, including early schooling and increased screen time, especially during the COVID-19 pandemic. A comprehensive study published in the British Journal of Ophthalmology analyzed data from over five million participants and found that urban living conditions and lifestyle changes have significantly contributed to this trend.
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What are the long-term effects of myopia?
Long-term effects of myopia can include an increased risk of serious eye conditions such as glaucoma, cataracts, and retinal detachment. As myopia progresses, it can lead to significant vision impairment, making early detection and management crucial for maintaining eye health.
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How can parents help prevent myopia in their kids?
Parents can help prevent myopia by encouraging outdoor activities and limiting screen time. Research suggests that spending more time outdoors can reduce the risk of developing myopia. Additionally, regular eye check-ups can help monitor children's vision and catch any issues early.
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What role does screen time play in myopia rates?
Screen time plays a significant role in the increasing rates of myopia. The COVID-19 pandemic led to a surge in screen usage for education and entertainment, which has been linked to worsening eyesight. Prolonged close-up activities, such as reading or using devices, can strain the eyes and contribute to the development of myopia.
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Is myopia more common in certain regions?
Yes, myopia is particularly prevalent in East Asia, where children are more than twice as likely to be myopic compared to their peers in other regions. Factors such as early formal education and urban living conditions are believed to contribute to this disparity.
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What can schools do to address myopia in students?
Schools can play a vital role in addressing myopia by incorporating regular eye health education, encouraging outdoor play, and providing breaks from screen time during lessons. Implementing policies that promote eye health can help mitigate the rising trend of myopia among students.