A member asked:

When you poke yourself in the eye, why does your eye shut a split second before contact?

2 doctors weighed in across 2 answers

Reflex reaction: It is a natural reflex reaction to blink when suddenly confronted with an object. Closing the lids offers protection to the eye.

Answered 9/30/2011

6.3k views

Thank

Reflex: We have natural reflex to close or eye when there is possible danger.

Answered 11/8/2012

5.5k views

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