Why Do Some People Sneeze So Loudly?

First of all, what is a sneeze?

A fantastic question, and one that likely goes overlooked as human beings navigate much more important life challenges. The website Live Science distilled the phenomenon quite vividly back in 2010:

It starts with a tickle in the nose. Something maybe a piece of dust or a speck of pollen irritates the mucous lining of the upper respiratory tract and sets nerve endings jangling. The nerves flash a signal to the most primitive part of the brain, the brainstem, which springs into action, commanding the lungs to inhale deeply. The vocal cords snap shut, the eyes close and air explodes out of the mouth and nose: ah-choo!


Why do we make noise when we sneeze?


The sound of a sneeze comes from the air escaping from your mouth or nose.

Professor Harvey says the loudness of a person's sneeze depends on their lung capacity, size and how long they hold their breath for.

According to Brisbane-based company Noise Measurement Services, an "average" man's sneeze, when recorded from a distance of 60 centimetres, peaks about 90 decibels (dB).

That's a similar level of sound recorded from a lawnmower — a normal conversation is about 60dB.

When the mouth is covered, the sneeze drops to about 80dB.

What happens when I sneeze?

When something does enter your nose, like germs, dust or pollen, a message is sent to a part of your brain called the sneeze centre. The sneeze centre sends signals to the parts of your body that need to work together to help you sneeze. Your chest muscles, diaphragm, abdominals, vocal cords and the muscles in the back of your throat all work together to help you expel the irritant.

Does your heart stop when you sneeze?

You have heard many times that your heart stops for a fraction of a second when you sneeze. But does it really?

A study was carried out to check the facts about this. When you sneeze, the pressure in your body immediately increases. This decreases the blood flow back to the heart. Thus, the heart recompenses for this by altering its regular heartbeat momentarily to tune. However, the electrical activity of the heart does not stop while sneezing.

With these techniques, you can now make yourself sneeze within no time. Make sure you share this article if someone asks you “how to make yourself sneeze?” You can try any of these methods and make yourself sneeze, just for fun. Don’t forget to comment below which method works for you easily. AAAAAA…CCHHEEWWW


Sailee is a professional Heath writer having 5+ years of experience in the health and nutrition industry. Being a good researcher she writes about most complicated health-related topics and explains in an understandable language. Cracking day to day nutritional and health benefits in a scientific way are her favorite things to write.

4. Smelling Spices

Smelling spices like pepper, cumin, coriander, etc., to trigger a sneeze is not something many are unfamiliar with.

How to make yourself sneeze with pepper? You can inhale some pepper and instantly stimulate your nose’s nerve endings, which will help you sneeze. Pepper has piperine, which immediately triggers the trigeminal nerve.

You could also use black pepper, red pepper, cumin, white pepper, or other spices. But be careful while inhaling them. You have to inhale a very little amount of these spices, or else it can give you burning sensations in the nose. 

What is the best way to sneeze?

You might have used to think it was acceptable to sneeze into your hands. But with diseases like the flu and the common cold, not to mention this year’s COVID-19 pandemic, we all now know that there are better ways to sneeze.

We’ve prepared 5 things you should do when you’re sneezy – not just out of common courtesy, but to help reduce the potential spread of nasty diseases.

  • Be prepared – carry tissues
  • Cover your mouth and nose with a tissue when coughing or sneezing and dispose of them immediately after using in a bin (make sure you clean your hands after using them)
  • If you don’t have a tissue ready, sneeze or cough into the bend of your elbow or sleeve”.
  • If you can, turn your head away from people when you cough or sneeze.
  • Clean your hands often and with soap and water or alcohol-based hand rub for at least 20 seconds
  • Don’t sneeze into your hand. If you sneeze into your hand, clean your hand immediately.

How to Make yourself Sneeze Fast

Sneezing is involuntary, and it happens all of a sudden. However, if there is any congestion or irritant in the nose, you might feel like sneezing and throwing all of it out.

But what if you are unable to sneeze? The small line between wanting to sneeze and not being able to sneeze might be troublesome for many.

So, mentioned below are some of the best ways to make yourself sneeze when you can’t. Go ahead and give them a read if you want to know how to sneeze properly. 

Is it bad to force yourself to sneeze?

A Japanese dude, known as Tan, has gone viral for making himself sneeze more than 300 times in a video. The price of virality was his health, though, as Tan later revealed that he made himself sick from the little stunt. For two consecutive days after filming, he had a sore throat and fever.

Sneezing increase pressure in the abdominal, thoracic, pulmonary and circulatory system drastically for a very short period. This normally doesn’t cause or affect the body systems or body significantly. But when you force yourself for a prolonged period of time it can cause side effects on your body. 

You have to take special care if you have a tendency to a nosebleed. As the capillary walls around the nose are fragile and closer to the surface, abrupt increase pressure may cause a rupture, which causes nosebleeds.

Can Light Make Someone Sneeze? ACHOO!

Sneezing that is caused by bright light is extremely common. It is estimated that almost 35% of humans’ are affected by the reflex that causes them to sneeze when suddenly exposed to bright light, especially sunlight. It is called the Photic Sneeze Reflex.

The scientific name for this is ‘autosomal dominant compulsive helio-ophthalmic outbursts,’ but fortunately, there is an acronym for this known as ACHOO.

How Does Light Make People With ACHOO Syndrome Sneeze?

There are two theories about exactly why this happens, but both agree that the sneeze response directly results from light triggering the pupils of the eyes. So when the person steps out into bright light, their pupils suddenly constrict.

  1. One theory is that this is stimulation of the optic nerve is enough to create the sudden sensation of having an irritant in the nose – and we know by now that will immediately result in a sneeze, a super big one if the person is a dad.
  2. The other theory is that the stimulation caused by the constriction of the optic nerve may cause the eyes to water. These tears would empty into the nose and noses like to stay clear, so you had better brace yourself if your dad has this condition.

Causes of Sneezing

Sneezes are mechanical reflexes that occur within the body. They are caused by irritants that trigger this response. In some cases, they are the result of upper respiratory infections or allergic reactions in which the sneeze is responsible for removing excessive nasal mucus.

It doesn’t require a lot of irritation or stimulation to trigger a sneeze. Once the receptors in the nasal lining have been stimulated the impulse travels via the fifth cranial nerve where the sneeze reflex is triggered.

When you sneeze, the air travels fast, up to 40 miles per hour on average, with some expelling from your body at rates of up to 100 miles per hour. The most amazing part of this, though, is that the entire process occurs within seconds making the force of the sneeze even more dramatic.

One thing you may not know is that most people do close their eyes while sneezing. While it is not necessary, as per the old wive’s tale, it is something most people do by reflex.

Because so many people sneeze as a result of colds, viruses, etc. one of the most important things you can do is avoid sneezing into your hands where you are likely to spread the germs to other surfaces you touch. Instead, the Centers for Disease Control and Prevention (CDC) recommends that you sneeze into a tissue when possible and dispose of the tissue in a wastebasket. If a tissue is unavailable, they suggest sneezing into your upper sleeve rather than your hands and washing your hands with soap and water as quickly as possible after sneezing.

There are many myths about sneezing that should be dispelled. For instance, your heart does not stop when you sneeze. Your eyes will not pop out of your head when you sneeze with your eyes open (though most people do reflexively close their eyes when sneezing). Thankfully, your soul will not depart your body when you sneeze if you aren’t promptly blessed afterward.

The more you know about sneezes, the better prepared you are to address potential problems and seek practical solutions if they are becoming an interruption to your normal routine or a healthcare concern. Hopefully, this guide has helped to shed some light on what might be causing you to sneeze.

Sneezing is also a reflection of personality

If you sneeze loudly, this is what your detractors will latch onto. It is the hill they will die on, if you don’t blow them into oblivion with a fatal sneeze beforehand.

As Dr. Hirsch explained to NBC: The volume of a sneeze is “more of a psychological thing and represents the underlying personality or character structure” of the person sneezing.

After all, you might not be able to control the exact amount of air you draw in prior to sneezing, or how long you hold your breath for, but you can ultimately make choices that could mitigate the volume of a sneeze. Australia’s Dr. Harvey explained that the mouth ultimately allows for louder sneezes, while the nose tends to stifle the noise: “If you sneeze through your mouth it will be louder, but if you sneeze through your nose it will be wetter, messier.”

That said, it’s important not to sabotage your sneeze. Holding your mouth and nose when sneezing can lead to serious medical conditions like brain aneurysms and ruptured ear drums.

So if someone gives you a hard time about sneezing loud, tell them to deal with it. Putting up with a racket seems a lot more reasonable than asking someone to stifle their sneeze, which could put them in the hospital.