No that's not it at all. It's amazing how people in this thread act like this is a new frontier in health care or something, thinking that genetics and exposure

No that's not it at all. It's amazing how people in this thread act like this is a new frontier in health care or something, thinking that genetics and exposure to light are the causes. It has been determined very conclusively that myopia is caused by spending too much time looking at close objects. That was in my highschool textbook like 20 years ago. Yes kids should spend more time outside but it has nothing to do with bright environment.