A member asked:

Why do i suddenly have blurry vision or loss of focus until i blink and it gets better?

A doctor has provided 1 answer

Tear issue: This sounds like lowered tear volume. When this happens, the eyes can dry and the tear film is part of the eyes focusing mechanism. Blinking respreads the tears and you see well until it dries again. Try some artificial tears to help this.

Answered 7/1/2017

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Thank

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