Some people get more dust and dirt in their noses and it makes them sneeze louder.
Some people only sneeze once. Like me but my sneeze is a scream. I sneeze from my throat so that is probably why I only sneeze once. When you sneeze it is normally because your nasal passages are filled with mucus and your body is trying to remove it. When you sneeze multiple times it is just a reaction. Have you noticed if someone tickles your nose or you look at the sun you sneeze? After one sneeze some people have that tickle feeling so they sneeze repeatedly.
Sneezing is a reflex. A reflex is where your body does something automatically and is something that you have no control over. Some people can sneeze with their eyes open, and some people can not.
some people say "Achoo" some people say "Hachoo" it depends on who you are.
Some people say "achoo" loudly when they sneeze because it is a reflex reaction controlled by the body's autonomic nervous system. The forcefulness of the sneeze can vary depending on the individual.
Yes, when you sneeze, some people may experience phlegm coming out of their mouth.
Many people make funny noises when they sneeze. Some may make a high pitched noise like the buzzing of a bee when they sneeze. Everyone has a different sound when they sneeze.
People in general do not "sneeze and die on gravy." Such a thing might very rarely occur if an individual has some sort of severe allergy to an ingredient in the gravy.
Anything that irritates the inside of your nose can make you sneeze. It's usually things like dust, dirt, pepper, hair, lint, or some other kind of fine powder. Some people also have allergies to things like pollen, and some people will sneeze if they look at a bright light, or pluck their eyebrows.
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.
Reflexive sneezing induced by light, and sunlight in particular, is estimated to occur in 18 to 35 percent of the population and is known as the photic sneeze reflex (PSR) or the ACHOO (autosomal dominant compulsive helio-ophthalmic outbursts of sneezing) syndrome. Its genetic nature has been known for at least the last 25 years; it is periodically discussed in the medical literature and lay press. Observations that emerging from dim light into sunlight or turning to face directly into the sun commonly triggers the reflex prompted early inquiries into the trait. The number of induced sneezes--which seems to be genetically mediated and can be predicted within a family--is constant from episode to episode and typically numbers two or three. Some consequences of the PSR include danger to automobile drivers when emerging from dim light, such as a tunnel, into full sunlight, and disruption of outdoor group photos. More recently, reports in publications oriented to military medicine have noted the potential danger to pilots experiencing the PSR. In fact, studies conducted by the military revealed that the PSR is not mediated by specific wavelengths of light and thus cannot be mitigated by the use of filtering lenses; rather the investigators concluded that the PSR is induced by changes in light intensity. Others have not found flickering light to precipitate the PSR. Exactly how sunlight causes some people to sneeze remains unknown.
Yes, some prople are allergic to cathair and doghair