We should also "focus" on preventable myopia, which is so common, especially in Asia (For example, in Korea, 96% of younger population suffered from myopia, wh

We should also "focus" on preventable myopia, which is so common, especially in Asia (For example, in Korea, 96% of younger population suffered from myopia, which is insane). If I have kids, I will make sure to let them play outside in the sun daily, in order to get enough exposure to the bright sunlight. As for me, I didn't get a lot of exposure to sun when I was in my early teens, when I developed myopia. I should've had more balanced lifestyle, instead of spending all my time playing with C64 in my room. I don't think it was hereditary because both of my parents and my siblings had normal vision. I was the only one in my family to wear glasses. * [The myopia boom : Nature.com](https://www.nature.com/news/the-myopia-boom-1.17120 https://www.nature.com/news/the-myopia-boom-1.17120) * https://www.youtube.com/watch?v=DjdkbcOx05A https://www.youtube.com/watch?v=DjdkbcOx05A