Why do we sneeze? And other fun facts about sneezing

Sneezing can be annoying, painful or fun. About one in four people feel the urge to sneeze when looking at a bright light. Others sneeze after orgasm. Still others sneeze when spring pollen fills the air. But the big “atchoom” isn’t usually very sexy. The air expelled by a sneeze can reach a speed of 60 to 65 km/h or more.

It is therefore not surprising that sneezing, which transmits nasal droplets and saliva through the air, is one of the main modes of transmission of infectious diseases. Including cold and flu viruses. This is why people are told to sneeze into a tissue or into their elbow during cold and flu season.

Why do we sneeze?

Simply put, sneezing is the body’s best way to clear its airways so it can keep breathing clean air. Simply put, we reboot, much like a computer does. We need to reset our nasal environment from time to time. We do it by sneezing.

What are the mechanisms of sneezing?

When irritants such as mucus from a cold or flu, germs, dust, pollen, pet dander, or pollutants seep into the nasal lining, one takes a deep breath first. . Then the chest muscles tighten and the pressure increases. The tongue pushes against the palate, forcing the breath out quickly through the nose, and…atchoom!

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Why do we sneeze several times in a row?

It is rare for the act of sneezing to involve only one sneeze. Often two or three sneezes follow each other in quick succession. The reason we sneeze multiple times has to do with why we sneeze in the first place. You sneeze to get rid of whatever is irritating your nose. Sometimes it takes two, three or four sneezes to get rid of it.

Why don’t we sneeze while sleeping?

You may snore, but you don’t sneeze when you sleep. This is because sneezing is a reflex. When you sleep, the nerves involved in sneezing are relaxed, which breaks the chain reaction of the typical sneeze. However, if someone were waving irritants under your nose while you’re sleeping, you might wake up and sneeze.

Your heart doesn’t stop when you sneeze

It’s a myth that your heart stops briefly when you sneeze. The thing is, when we sneeze, the pressure in our chest changes. These changes can alter blood flow, and it can alter the rhythm of your heartbeat. You may feel like your heart “skips a beat” when you sneeze, but it doesn’t.

Sneeze sounds

Some people sneeze loudly, others more quietly, but everyone makes a little noise when they sneeze. Here’s why: When you sneeze, air travels at over 100 mph through your nose. The force of this amount of air passing through your tiny nostrils and mouth makes some noise. The size of your nostrils can affect the loudness of sound.

Germs travel in a sneeze

It has been proven that the jet of a sneeze can reach a distance of one meter. The potential distance is 2 meters or more. A sneeze moves air with such force, and the mucus particles are so tiny that they are likely to move across a room. This is why it is so important to cover your nose when you sneeze. Use your elbow rather than your hand. Not only because germs could get through your fingers, but also to avoid spreading germs when you later touch doorknobs, faucets, and other objects.

Just for fun, some cultural facts about sneezing:

In some cultures, sneezing is a sign of good luck, but a old wives’ tale says it’s bad luck to sneeze at the same time as someone you’re with. In some Asian cultures, when you sneeze, it means someone is talking about you behind your back.

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Why does pepper make you sneeze?

Why does pepper, the king of spices, make us sneeze? It contains piperine, which can be irritating if it gets into the nose when you grind fresh peppercorns or fill the pepper shaker.

Why exploded mucus can have different colors?

When you sneeze, the mucus you cough up should be clear, but it can be any color: green, yellow, or brown. In most cases, if the mucus is one of these colors, it’s a sign of an infection. You need to see your doctor for treatment. The color comes from the white blood cells in the mucus which produce antibodies to fight colds or infection. One final fact about sneezing: your nose produces 1-2 liters of mucus every day.


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