Sneezing 101: Why do we sneeze?

Young man sneezing and blowing his nose with a tissue

Sneezing is annoying and satisfying, funny and embarrassing, noisy and sometimes snotty – and this phenomenon is something that happens to us almost every day. But do you know why we sneeze? You’ve probably guessed there’s a sensible biological reason for it, and you’ve come to the right place to find out the details.

So, what does sneezing do and what does it mean when you sneeze? Learn more using our comprehensive guide.

Why do we sneeze?

The physical process that triggers sneezing happens when the nerves in our sinuses are stimulated, this tells the body to expel air through our noses forcefully to clear them. These sinus nerves kick into action when we have allergies, nasal congestion or foreign particles like dust tickle the backs of our noses.

Why do we sneeze when we have a cold?

It’s not just allergens or dust that make us sneeze – sneezing is also a common symptom of the common cold. But exactly why do we sneeze when we have a cold? When a cold virus infects nasal cells, our bodies react by releasing inflammatory mediators. These cause the nasal irritation that leads to sneezing.

So, that’s why we sneeze, but what happens when you sneeze?

What happens when you sneeze?

The whole process takes some force from our bodies, and lots of muscle groups get involved, including ones in our face. This is why our eyes close ¬– it’s an involuntary response from our muscles.

What does sneezing do for us?

Sneezing involves a forceful expulsion of air from the lungs that comes out of our noses and mouths. When this air comes out, it takes mucus with it. This is good, as the mucus might contain foreign particles that irritate the insides of our noses, or bacteria that threatens to harm our bodies. Just remember to stay hygienic and avoid spreading bacteria to others by keeping a packet of strong, soft tissues on hand.

Avoid spreading your germs to someone else and keep soft Cushelle Pocket Pack Tissues with you at all times! They are gentle on your skin and strong enough to keep germs contained in the tissue.

Is sneezing good for you?

We’ve seen the positive health benefits of sneezing, but it’s also good for you in other ways. There is evidence that sneezing causes a release of endorphins, which is why sometimes a powerful sneeze gives us a strangely feel-good boost. So, is sneezing good for you? From that point of view, it is!

Why do we sneeze twice?

You might notice that you often sneeze more than once, but why do we sneeze twice or even three times in a row? It’s because those particles trapped in the nasal passages can hold on pretty tight, so it’s not unusual for the body to set up several sneezes in a row in an attempt to kick them out.

What does sneezing mean?

If you are sneezing very often or uncontrollably, you might wonder what does it mean when you sneeze, and you might look for a remedy to help. Pharmacies will stock mild cold or allergy medication that can help to clear your nose and soothe your sinuses. If frequent sneezing continues for more than a few weeks and you don’t know what the cause is, consult your GP for advice to identify possible allergens.

With all this information on sneezing, the next time someone asks you what does sneezing mean, you’ll be able to tell them!

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