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Legendary
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Join Date: Feb 2009
Location: Somewhere near here
Posts: 11,427
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Legendary
Join Date: Feb 2009
Location: Somewhere near here
Posts: 11,427
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Kerataconis causes unstable vision acuity. It can be like having an astigmatism. People with dry eyes and kerataconis can struggle with changes in visual acuity depending on the tear film in their eyes.
Just a wet blink can make a difference in visual acuity.
Kerataconis has no connection to concussion issues.
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Mark in Idaho
"Be still and know that I am God" Psalm 46:10
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