There is a saying that foreigners have better genes and natural racial advantages, and eating habits may reduce the risk of myopia. Many foreign women began to eat products such as cod liver oil when they were pregnant. It is said that it can prevent myopia, and eating lutein is also good for eyes.

Another view is that foreign people pay more attention to image, they don't love glasses, and most of them choose to wear contact lenses or beauty contact lenses. If you see people wearing glasses, their first reaction may be programmers, whose living habits are different from ours. We may wear glasses all the time in our daily life, but they may only wear them at school, not in outdoor sports. In fact, many people are nearsighted but can't see clearly without glasses.

The key point is that students in our country have a heavy learning task, keep studying and have too much homework, which makes them nearsighted. And now that the Internet is so developed, basically everyone will play mobile phones online, so there will be more myopia. It is no exaggeration to say that when I was in high school, two-thirds of my class were nearsighted, and I basically chose to wear glasses, just like myself. I have no sense of security without them, and I can't take it off without them. I am blind.

Myopia gene, education mode, daily eye hygiene and work and rest have all caused the increase of myopia in China, which I didn't know when I was a child and my parents lacked relevant knowledge. Once myopia can only be cured by surgery, it is really important for everyone to protect their eyes.