Is holding back a sneeze dangerous?

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Is holding back a sneeze dangerous?
Thanks for asking.
Whether it's a matter of courtesy or preventing the spread of germs, it's not uncommon for people to hold back a sneeze. When this happens, the intercostal muscles contract strongly, but without the release of air if the nose is pinched or the mouth is closed. However, sneezing is a natural bodily reflex designed to expel dust, microbes, or any other irritating substances from the nasal cavity. Our respiratory system comes equipped with a filter lining the airways. Dust and allergens, for example, are wrapped in mucus and propelled by vibratocylure. Sneezing, coughing, or blowing your nose helps expel this mixture, effectively cleansing the respiratory passages. So are you saying that sneezing is important? Absolutely, it's good for your health. It's a beneficial burst to eliminate bacteria, viruses, and even urban pollution, with droplets expelled at speeds of around 50 km per hour, and reaching up to 8 or 9 meters away. Occasionally holding back a sneeze isn't a big deal, but it shouldn't become a habit. In general, it's better to let it out, especially as there can be various consequences. What kind of consequences are we talking about?
Suppressing a sneeze when the body signals the need for it increases pressure in the nose, sinuses, throat, ears, and even the brain. This can lead to different injuries, such as small ruptures of blood vessels or eardrums. It may also damage the diaphragm, or result in lower back pain. There's also a risk of eye swelling, nosebleeds, or headaches. Serious cases include pneumothorax, where air accumulates between the two layers of the pleura, the membrane covering the lungs. According to healthline.com, the pressure is significantly higher when resisting the natural expulsion of air during a sneeze, increasing by 5 to 24 times compared to a regular sneeze. Is there a right way to sneeze then? Experts say that taking certain precautions is crucial to protect those around you. It's best to sneeze into the crook of your elbow, cover your nose and mouth, or isolate yourself if possible. Regular handwashing is also important, as it can help prevent the spread of viruses.
There you have it.
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