The eustachian tube helps regulate pressure in the ear. Eustachian tube dysfunction (ETD) describes when this tube is unable to equalize pressure. In many cases, ETD may resolve with little or no help ...

When atmospheric pressure rises or falls without change in the middle ear, the tympanic membrane cannot vibrate normally. This can result in temporary hearing problems and ear discomfort. 2 Typical ...

Infections and blockages can disrupt the eustachian tubes, leading to discomfort and hearing problems. Any of these symptoms can count as eustachian tube dysfunction (ETD). The eustachian tube runs ...

The Ache: Flying can be unpleasant for anyone, but for some people it results in excruciating ear pain. The cause is often Eustachian tube dysfunction, in which the tube that connects the middle ear ...

Representative images MCC ability of the ET in WT and SIRT3-KO mice following tympanic injection of PBS or LPS. (A, B) Representative images showing simultaneous fluorescence imaging (A) and X-ray ...