Spending time outdoors in sunlight may be more critical for preventing myopia than near work.

“the kids who spend time Outdoors are are progress dressing in their nearsightedness less like their their nearsighted prescription is not getting as strong as the kids who are spending more time indoors”

“the eyeball lengthens you become nearsighted which is why spending two hours outside um even if on a tablet has been shown to offset myopia”

“but the light is really the most important driver of protection from nearsightedness”

“they've taken children and given them equal intervals of outdoor activity but the ones who had noontime outdoor activity did better than the ones who were outdoors at 8am where there was less illumination”