Naked Science Forum
General Science => General Science => Topic started by: Laith on 24/04/2006 04:22:57
-
Why do we sneeze when we look at the sun?
Laith
-
quote:
Originally posted by Laith
Why do we sneeze when we look at the sun?
Laith
This seems to be a very frequently asked question. In its various forms, the following topic seem to be all discussing very much the same issue.
http://www.thenakedscientists.com/forum/topic.asp?TOPIC_ID=2045
http://www.thenakedscientists.com/forum/topic.asp?TOPIC_ID=1849
http://www.thenakedscientists.com/forum/topic.asp?TOPIC_ID=245
http://www.thenakedscientists.com/forum/topic.asp?TOPIC_ID=329
George
-
Why do we sneeze when we look at the sun?
I don't. However, my mother and my brother do need a source of light to sneeze.
-
I sneeze in bright light. Dr Karl on the ABC suggested it was due to neurons on unrelated circuits touching one another (cross-wiring in the vernacular). I don't worry about it.
-
It's called a "photic sneeze".
See: https://en.wikipedia.org/wiki/Photic_sneeze_reflex
-
But what makes an orgasm trigger a sneezing fit?
-
About 25% of people sneeze when they look at the sun or another bright light. Sun-sneezing has been called everything from photic sneeze reflex to ACHOO syndrome.