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vendingmachine commented on the word sun sneezing
The photic sneeze reflex (also known as photoptarmosis, Autosomal Dominant Compelling Helio-Ophthalmic Outburst Syndrome (ACHOO) and colloquially sun sneezing) is a condition of uncontrollable sneezing in response to numerous stimuli, such as looking at bright lights or periocular (surrounding the eyeball) injection. The condition affects 7% of the population, but its exact mechanism of action is not well understood.
I'm a sun sneezer.
June 25, 2015
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