Is it dangerous to 'hold in' a sneeze?

Damien · « **on:** 28/04/2008 08:30:25 »

Damien asked the Naked Scientists:
Hi Chris,

I'm a frequent listener to your program and enjoy every aspect. I have a question about sneezing.

I have heard the when people sneeze it travels out of around 100ks per hour. Some people hold their sneeze in by either closing the mouth and nose or it just doesn't get let out. My question: Can this cause a brain aneurysm or any harm to the body when the sneeze is stopped in this manner.

Regards,
Damien
What do you think?

JimBob · « **Reply #1 on:** 29/04/2008 18:09:38 »

It can damage the delicate alveoli in th lungs when the back pressure hits them. Just conver your face when you sneeze. It is the body's way of getting rid of destructive or unwanted particles.

neilep · « **Reply #2 on:** 29/04/2008 20:53:01 »

I did hear once that the reason we close our eyes when we sneeze is to stop them from popping out !! [

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Make it Lady · « **Reply #3 on:** 29/04/2008 22:32:56 »

And people say bless you when you sneeze because they thought the devil would enter your body when you had your eyes closed and your mouth open. My husband sleeps like this, guess that explains the horns.

Make it Lady · « **Reply #4 on:** 29/04/2008 23:02:21 »

No, not gay, but he will poke anything with his pitchfork. Be careful next time you sneeze.

Is it dangerous to 'hold in' a sneeze?

Damien

Is it dangerous to 'hold in' a sneeze?

JimBob

Is it dangerous to 'hold in' a sneeze?

neilep

Is it dangerous to 'hold in' a sneeze?

Make it Lady

Is it dangerous to 'hold in' a sneeze?

Make it Lady

Is it dangerous to 'hold in' a sneeze?

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