Myopia Epidemic: Half the World Facing Vision Loss by 2050, Experts Urge Action

October 3, 2024
Myopia Epidemic: Half the World Facing Vision Loss by 2050, Experts Urge Action
  • Myopia, or nearsightedness, is becoming increasingly prevalent, with projections suggesting that by 2050, nearly half of the global population, or five billion people, will be affected.

  • This condition has reached epidemic levels in some regions, impacting up to 88% of the population in certain Asian countries.

  • Experts recommend promoting outdoor activities, managing screen time, and scheduling regular eye exams to combat the rising rates of myopia.

  • The increase in myopia cases is partly attributed to children spending more time indoors and less time engaging in outdoor play, which is crucial for healthy eye development.

  • Parents are encouraged to ensure their children receive regular eye examinations from a young age to facilitate early detection and intervention for myopia.

  • Researchers at Arizona State University are developing AI-based diagnostic tools to improve early detection of myopic maculopathy, with findings published in JAMA Ophthalmology.

  • Professor Yalin Wang and his team have created new AI algorithms to classify the severity of myopic maculopathy, enhancing diagnostic accuracy.

  • In 2015, myopic maculopathy caused visual impairment in 10 million people, and projections indicate that over 55 million could experience vision loss due to this condition by 2050.

  • A report from the National Academies of Sciences, Engineering and Medicine (NASEM) recommends reclassifying myopia as a disease to secure more resources for its management.

  • In urban Asian communities, high myopia rates often necessitate corrective lenses for military service, highlighting the seriousness of this public health issue.

  • Dr. Jesse Willingham warns that untreated vision problems can lead to academic, social, and behavioral issues for children, emphasizing the importance of addressing myopia early.

  • The rise in myopia is closely linked to increased 'near work' activities, such as extensive use of phones and screens, further complicating the epidemic.

Summary based on 5 sources


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