Photic sneeze reflex, officially known as ACHOO syndrome, causes sudden sneezes when exposed to bright light. This reflex affects up to 35% of people and is linked to the crossing of optic and ...

This funny condition affects up to 35% of people and often makes them sneeze multiple times in a row when exposed to bright light. So next time you sneeze at the sun, just blame it on your ...

When a bright light hits your eyes, your pupils constrict causing a sneeze. They say this reflex usually happens on initial exposure to the sun or a very bright light. If this is something that ...

I sneeze every time I start chewing a piece of gum. It happens to other people whenever they look at a bright light or toward the sun, or even when they pluck their eyebrows or have sex.