Sneezing. Everyone does it, but why? We’ve broken down six unusual facts about sneezing to help you better understand the inner-workings of your nasal passage. That way you’ll know exactly what’s going on in the body the next time someone has to say “Bless You!”.
Unusual Facts About Sneezing
Sneezing At The Speed Of Light
Okay, so our sneezes don’t exactly happen at the speed of light…. But they have been known to travel up to 100 miles per hour! It’s also important to note that the post-sneeze spray that occurs has proven to reach up to 30 feet away from the sneeze itself. That’s why it’s so important to cover your mouth whenever you sneeze, so as not to spread germs. No wonder there’s so much force behind that “Achoo”!
Your Eyes Always Close Involuntarily
It’s always a little scary if you are driving and you feel that sneeze coming on, knowing that your eyes will shut at a moments notice and you might miss something. There really isn’t anything you can do however, to keep your eyes open when you sneeze. This happens involuntarily, as a reflex, since it is part of the message the brain gets in the moments leading up to “Achoo”.
Bright Light Makes Us Sneeze
Many scientific studies have been done on how bright light makes us sneeze and the results are pretty interesting to say the least. Around one in every four people sneeze in the sunlight, which is a reaction known as the photic sneeze reflex. We don’t fully understand why this occurs, but it’s hypothesized that it results from the message the brain receives for shrinking the pupils crossing paths with the message the brain gets to sneeze.
Sneezing “Reboots” Our Noses
Similar to a computer, our noses need a “reboot” from time to time whenever they become overwhelmed. One of the more unknown facts about sneezing, the action actually resets the nasal passage and it’s environment, causing any bad particles that you might have breathed in to clear out. Sneezing is more or less your body’s biological way of resetting your nose whenever it needs!
Sneezing Two Or Three Times Is Perfectly Normal
The trapped particles on your nasal passage aren’t always as eager to leave your nose as they were to be breathed in. Sometimes, just one sneeze isn’t enough to clear them out, so that’s when the body kicks in and causing you to sneeze multiple times in a row. This happens to everyone at one time or another, depending on the environment and your body’s reaction.
Tricks To Quiet Your Sneezes
Are you getting that funny feeling like a sneeze is coming on? Let’s face it, we aren’t always in an appropriate setting to sneeze. There are, however, a few ways you can quiet your sneeze to keep you from disturbing others in a more quiet and reserved setting. Try pressing your upper lip underneath your nose, even just rubbing your nose, or force a big, deep breath out your nose to keep your next on-the-way sneeze under control.
Photo credit: tinafranklindg / Foter.com / CC BY
Frequently Asked Questions
Sneezes can travel at speeds of up to 100 miles per hour. The droplets expelled during a sneeze can reach distances of up to 30 feet, which is why covering your mouth is essential to prevent spreading germs.
The closing of the eyes during a sneeze is an involuntary reflex controlled by the brain. It happens automatically as part of the sneeze response and cannot be consciously stopped, ensuring protection of the eyes from expelled particles.
The photic sneeze reflex is a phenomenon where exposure to bright light, such as sunlight, triggers sneezing. It affects about one in four people and may be caused by overlapping brain signals for pupil constriction and sneezing, though the exact mechanism is still not fully understood.
Sneezing acts like a 'reboot' for the nose by clearing out trapped particles and resetting the nasal environment. This biological mechanism helps to remove irritants and keeps the nasal passages clean and functioning properly.
Yes, it is normal to sneeze two or three times consecutively. Sometimes one sneeze is insufficient to fully clear the nasal passages of trapped particles, so multiple sneezes occur as the body tries to expel them.
To quiet or suppress an impending sneeze, you can try pressing your upper lip underneath your nose, rubbing your nose gently, or taking a deep breath out through your nose. These tricks can help prevent sneezing in situations where it might be inappropriate or disruptive.