1 doctor weighed in:
What might happen if you were unable to blink? Would you go blind?
1 doctor weighed in

Dr. Jeffrey Gold
Ophthalmology
In brief: Surface dryness
The purpose of the blink is to spread tears across the surface of the eye to keep it properly wet.
If you can't blink the surface of the eye can dry out causing severe infection, ulceration and even the loss of vision.

In brief: Surface dryness
The purpose of the blink is to spread tears across the surface of the eye to keep it properly wet.
If you can't blink the surface of the eye can dry out causing severe infection, ulceration and even the loss of vision.
Dr. Jeffrey Gold
Dr. Jeffrey Gold
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