1/4 of the population has photic sneeze reflex. It just so happens that I have it too. It is when you look into a bright light and sneeze. I usually sneeze twice when it happens but it's probably different for other people. My grandfather has it so I am wondering if it runs through the family. When photic sneeze reflex occurs, you close your eyes while sneezing which may result in having car or plane accidents if you are the driver. I suggest you wear sunglasses. This probably won't help though, it doesn't for me.
Reeze
The photic sneeze response is a genetic condition where exposure to bright light, such as sunlight, triggers a reflexive sneeze. It is estimated to affect about 18-35% of the population. The exact cause of this phenomenon is not fully understood.
Bright light
The reflex response that a body shows in response to stimuli of an object in the nose is a sneeze. A sneeze is used to forcefully clear objects from the nose.
its process our body to protect the cells
Sunlight SneezingI read/heard once that this was caused by the optic nerve being in close proximity to the trigiminifacial (sp?) nerve. The activity on the optic nerve when going from relative dark to light somehow 'spills over' and activates the trigiminifacial (sp?) nerve to cause sneezing. This is also commonly known as "Photic Sneezing" some people have "photic sneeze disorder" which can be quite problomatic in some cases.
The photic sneeze reflex (also known as photoptarmosis, colloquially known as "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 18--35% of the population, but its exact mechanism of action is not well understood.
The photic sneeze reflex (also known as photoptarmosis, colloquially known as "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 18--35% of the population, but its exact mechanism of action is not well understood.
A sneeze is a forced expellation of air in response to some irritation in the nose or throat. Fish do not breath air so they can not sneeze.
what is a photic sneezer
A nice, big sneeze.
photic zone.
It is an autonomic response of the body and very difficult to prevent.
photic