Airway obstruction causes
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
Causes
Causes of acute upper airway obstruction include:
- Allergic reactions in which the trachea or throat swell closed, including allergic reactions to a bee sting, peanuts, antibiotics (penicillin), and blood pressure *medications (ACE inhibitors)
- Chemical burns and reactions
- Croup
- Epiglottitis (infection of the structure separating the trachea from the esophagus)
- Fire or burns from breathing in smoke
- Foreign bodies -- such as peanuts and other breathed-in foods, pieces of a balloon, buttons, coins, and small toys
- Viral or bacteria infections
- Peritonsillar abscess
- Retropharyngeal abscess
- Throat cancer
- Tracheomalacia
- Trauma
- Vocal cord problems