Otolaryngology Most Recent
![](https://www.healthplexus.net/sites/default/files/Epiglottitis_icon.png)
Epiglottitis is defined as inflammation of the epiglottis, most often due to an infectious etiology.
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![](https://www.healthplexus.net/sites/default/files/0701hearing_icon.png)
Sudden hearing loss—usually unilateral and rarely bilateral—can be associated with tinnitus and vertigo.