When we close our eyes, do our pupils dilate? If not, what do they do when we cl!

Question: When we close our eyes, do our pupils dilate? If not, what do they do when we close our eyes?

just curious

Answers:

Best Answer - Chosen by Voters

Just closing the eye leads to dilation of the pupils (due to dark adaptation).

If the person is sleeping with the eyes closed, the pupils constrict due to increased parasympathetic activity.

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When we close our eyes, do our pupils dilate? If not, what do they do when we cl!

Best Answer - Chosen by Voters

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