Six Facts About Sneezing Six Facts About Sneezing

Six Facts About Sneezing


We all sometimes sneeze - some more often than others or louder. Sneezing is a natural reflex triggered by nerve endings inside the mucous membrane of the nose. We sneeze to clear out our noses or airways. It protects the body from harmful or irritating substances. Sneezing: what exactly is it? When you sneeze, what happens in your body? When you sneeze, what makes you do it? What can you do to prevent Sneezing?

1.   What Is Sneezing?

Sneezing is the body's natural response to irritants inside the nose. Sneezing is usually triggered by an irritation in the nose, which is detected by the trigeminal nerve, a cranial nerve responsible for facial sensation and motor control. The trigeminal nerve then sends this information to the sneezing centre in the brain.

As a result, the motor phase of the reflex occurs, resulting in a sneeze. Sneezing occurs when pressure builds up in your lungs, causing you to inhale deeply. As a result, the laryngeal valve and vocal cords close off the lungs temporarily, preventing air from leaving—the diaphragm, rib cage, and abdominal muscles contract during expiration. As a result, the nostrils and lungs are filled with an explosive blast of air.

2.   What Happens When You Sneeze?

A sneeze can travel as fast as 165 km per hour. Sneezing releases bacteria and viruses from your nose. If you don't sneeze into your elbow or handkerchief, these organisms can spread rapidly from person to person. Germs spread colds and flu from coughs and sneezes.

3.   What Makes You Sneeze?

In most cases, Sneezing is caused by irritation of the nasal mucosa. A variety of factors can irritate. Hypersensitivity (allergy) to certain substances can cause it. An example of this type of allergy is hay fever. Particles in the air or scents can also trigger it. A major cause of Sneezing is house dust. Sneezing is also caused by pepper and perfume. Colds can also cause Sneezing. Cold viruses affect the lining of the nose, making it hypersensitive.

4.   What Can You Do To Induce A Sneeze?

The feeling of needing to sneeze but not being able to be familiar to you. Try looking upward toward a bright light if you want to make yourself sneeze. The optic nerve transmits impulses to the sneeze-invoking centre in the brain when the light changes from dark to light. As a result, the sneeze reflex is further activated, causing the sneeze to come out.

5.   What Can You Do To Stop A Sneeze?

Sneezing can sometimes be inconvenient if you're driving or talking to someone, for example, at lectures and concerts. You can stifle a sneeze by pinching your nose or putting a finger under it when you feel one coming on. Sneezing can be prevented. You can also blow your nose to get rid of the irritant. However, could you take your time? You can't stop a sneeze once it starts.

6.   Why Am I Sneezing So Much?

The body sneezes to eliminate irritants in the nasal passage or airways. Most of the time, Sneezing is useful, so it's better not to hold it in. The force of a sneeze is enormous. The pressure can rupture your eardrums or blood vessels if you attempt to hold in the sneeze (for example, by closing your mouth or pinching your nose). You don't want that to happen.

Sneezing Is Harmless

Most of the time, Sneezing is harmless and not a cause for concern. It usually stops on its own. It was sneezing caused by a cold that can be treated with a nasal spray. Some medications can reduce hypersensitivity (antihistamines) if you sneeze because of a particular substance.


Some people are more susceptible to sneeze attacks than others. Is sneezing becoming a problem for you? Mobi Doctor can help you with a doctor's consultation. It may be worth getting an allergy test if you cannot stop sneezing and do not have a cold. 


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