Is it true that if you yawn with your moth closed you may fracture your jaw ?!


Question: Is it true that if you yawn with your moth closed you may fracture your jaw !?
I know if you yawn with your chin on your chest you can get an agonizing cramp in your throat and jaw!.Www@Answer-Health@Com


Answers:
so untrue!. i yawn with my mouth closed all the time during meetings!. i think it's rude to yawn when someone is doing a presentation, so i hide it!.Www@Answer-Health@Com

If that was true, many British working people would never be able to speak again!. The 'cramp' myth is probably because the person who told you it was:

a:Wearing a chest plate OR b:Tipsy OR c:Insane OR d:all these!Www@Answer-Health@Com

no whoever told you that may want to consider mental help because it is so untrue(No offense)Www@Answer-Health@Com

So not true!. I do it all the time!Www@Answer-Health@Com

This is untrueWww@Answer-Health@Com





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