Sneezing when i look at the sun ?

Question

if i come out of a house and see te sun . or if i take a glipse look at the sun i sneeze ? why is that ? and what is it called ?

Answer 1

Same thing happens to me also...did a little research and this is what I came u with:
Re: Why do we sneeze when we look at the sun?
About 25% of people do actually sneeze when exposed to bright lights like the sun. We do not know exactly why this happens, but it might reflect a "crossing" of pathways in the brain, between the normal reflex of the eye in response to light and the sneezing reflex. There is no apparent benefit from "sun-sneezing", and it probably is nothing more than an unimportant (but annoying) holdover of evolution.

1) Do people really sneeze when they look at the sun? This is an important question! There a lot of things that people say they do that they don’t really do This has been recognized in medical journals for at least 40 years, and is called different things, including the "photic sneeze reflex" and even the "ACHOO syndrome". In a few instances the reflex has been documented by shining bright lights at people to make them sneeze, so it probably really does happen.

The thing is, the sun does not make most people sneeze. The best estimates are that only about 25% of people (i.e. 1 in 4) are sun-sneezers, and even sun-sneezers don’t do it most of the time. Other studies suggest that sun-sneezers might have inherited the trait in a dominant fashion from their parents (which means that if only one parent was a sneezer, they would pass the trait on to half of their kids). The problem with these estimates is that they generally rely on asking people if they sun-sneeze, and if their parents do. This is VERY unreliable. People who sun-sneeze tend to assume everyone does, and people who don’t sun-sneeze have often never even considered the possibility!!

2) What is the mechanism by which sun-sneezing occurs? What actually makes it happen? The simplest answer is that we don’t really know.

A sneeze is a reflex triggered by sensory stimulation of the membranes in the nose, resulting in a coordinated and forceful expulsion of air through the mouth and nose. A "reflex" means that some type of stimulation of your body causes you to react in a way that is NOT under your control, in other words you do it automatically without thinking and you can’t even stop it.
Sun-sneezing must truly either be an accident of brain anatomy, or an evolutionary holdover from our animal friends, that serves no purpose in humans.

Answer 2

I have the same and have lived with it for years. When people look at me as if I'm strange I just say that I'm allurgic to sunshine.

I did look it up once and from memory I believe that it like a sort of short circuit between the nerves from the retina and the nerves in the nasal passage.

Answer 3

solar sneezers are interior the minority via fact the reflex in basic terms occurs in one out of four people. learn advise that it truly is a dominant trait we inherit from our father and mom. it truly is assumed that crossed neural pathways between the eyes and the nostril, mouth, and chest reason solar sneezing. marvelous mild ought to make the scholars constrict, yet for the photic comfortable, it does a lot extra!

Answer 4

I wish i knew, same thing happens to me, when i come out of a dark movie theather into the bright sunlight, i ALWAYS sneeze and i have no idea why.

Answer 5

It has to do with our third eye. This is a sensitive part in the middle of our forehead that responds to light. It gets sensitived by the light and sets off the reaction.