4 ms·
> Mind boggling that this kind of a thing isn't known. I was blown away recently when I discovered that the causes of myopia aren't really known, but don't see
by Marsymars 7y ago
> Mind boggling that this kind of a thing isn't known.
I was blown away recently when I discovered that the causes of myopia aren't really known, but don't seem to be primarily genetic.
- gameswithgo 7y agosome evidence that being indoors too much when young could contribute.
- Marsymars 7y agoYeah, possible related to sunlight causing dopamine release which inhibits excess growth in the eye, but nothing close to the point of say, public health authorities giving concrete parenting advice based on that.