Sunlight Make You Sneeze?

Why Does Sunlight Make Me Sneeze? by Brian Chou, OD, FAAO, FSLS July 15, 2020   Have you ever noticed yourself or others sneeze when walking out to the bright sunlight?  Up to a third of the population exhibits the “photic sneeze reflex” where the sudden exposure to bright light stimulates sneezing.  First described by Aristotle,…

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How to See Ocean Bioluminescence in San Diego by Brian Chou, OD, FAAO, FSLS May 15, 2020 Every few years in San Diego, crashing ocean waves dazzle blue at nighttime.  This has occurred in October 2011, September 2013, May of 2018, and May of 2020.  The single-celled algae called dinoflagellates, bloom in the ocean water causing…

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