If you example are looking at a very powerful light, will you then get blind instant or hours or days after?
geoffisblind3 points
This question is probably better suited for a medical professional. I would imagine it depends on the intensity and duration of the light, although I'd imagine people who stare at light makes up a very small percentage of those who lose vision.
Unuhi1 points
It depends on the person and the light.
So if you've got an example with more details, the more detail the better the answer will be.
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