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A member asked:
Is it bad for your eyes to go back and forth from night vision to regular vision quite quickly for maybe an hour period?
6 doctors weighed in across 2 answers
No problem: Eyes have wonderful neurological and chemical adaptation built in. They will readily accomodate this change in light intensity and suffer no harm.
Answered 3/5/2013
5.3k views
Not bad for the eyes: There is no physiologic basis for the eyes to become strained or damaged in any way as a consequence of normal levels of light (not like a laser beam focused on the retina) alterations. I have no idea what this will do to your circadian rhythms though. Good luck with that one. But the retinas and corneas and lens will be fine.
Answered 12/10/2013
5.2k views
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