A member asked:

Eustachian tube dysfunction or patulous eustachian tube, what's the difference?

A doctor has provided 1 answer
Dr. Jonathan Field answered

Specializes in Pediatrics - Allergy & Asthma

Ear tube issues: The two terms relate to the state of the eustacian tube and the consequences of that state.The patuous description implies the eustacian tube does not open and close in a normal manner. If you station tube is not open and close it is deemed to have dysfunction. This dysfunction may result in autophony, a sensation of hearing an echo in one's head.

Answered 1/2/2020

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