Upper Airway : A breathing tube can definitely be traumatic to the tissue leading to swelling or inflammation. Secondarily getting infection in this tissue is possible. If the phlegm is worsening or the cough is worse please contact your physician.
Answered 6/16/2013
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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