Pressure: If you sneeze with your mouth closed you put pressure on the sinus cavity which has a thin membrane. So for example, after dental implant surgery while recovering own would be told to sneeze with mouth open until the dental implant solidifies and crown placed on.
Answered 3/26/2013
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A doctor has provided 1 answer
4 doctors weighed in across 2 answers
A doctor has provided 1 answer
4 doctors weighed in across 2 answers
4 doctors weighed in across 2 answers
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