10/29/2026
Your Eyes Don't Completely Switch Off When You Sleep. ππ
While you're dreaming, your eyes are still doing their own thing.
π Your pupils can change size as your eyes respond to different levels of light.
π§ Your eyes produce fewer tears while you're asleep.
π΄ Your eyelids stay closed to help protect and maintain the eye's surface.
π§ Your brain continues processing visual information during sleep and dreaming.
Your eyes may be resting, but there's still plenty happening behind those closed lids.
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