What life-threatening condition is caused by a bacterial infection of the epiglottis?

The life-threatening condition caused by a bacterial infection of the epiglottis is indeed epiglottitis. This condition occurs when bacteria infect the epiglottis, which is the flap that covers the trachea during swallowing. The infection leads to swelling of the epiglottis, which can obstruct the airway and create serious breathing difficulties.

Treatment for epiglottitis often requires immediate medical attention, including possible hospitalization and intervention to secure the airway, particularly since swelling can rapidly progress and become life-threatening. Understanding epiglottitis is crucial for recognizing its symptoms, such as difficulty breathing, fever, and stridor, which help in differentiating it from other upper respiratory conditions.