Tag: habits that cause myopia

Which bad habits that cause myopia?

Which bad habits that cause myopia?

1.Too close eye contact: The normal reading distance should be 30-875px. Myopia caused by long-term use of eyes is more common. Teenagers have a strong eye accommodation, and can still see objects when the distance between books and eyes is 7-250px. However, if you often read or write at this distance, the adjustment of the […]