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I think it was general light intensity, not specifically the UV component. Prolonged UV exposure causes cataracts.


Yes, e.g. bright, quality (e.g. LED), indoor light (without UV!) therapy can have benefits.

https://www.comsol.com/blogs/calculating-the-emission-spectr...

https://glarminy.com/2016/06/15/reduce-computer-eye-strain-h...


Are you guessing what the studies controlled for, or did you review them?




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