Inspiratory stridor

High urgency

-Very severe

Abnormal breathing noise (acute and loud) that occurs on inhalation (breathing in through the nose and/or mouth), caused by the passage of air through a narrower than normal upper airway, that may be blocked.

Associated diseases

Epiglottitis (Pediatrics - PEDS)

Laryngitis - Acute laryngotracheitis (Pediatrics - PEDS)

Angioedema

Poisoning from fire smoke - Poisoning from carbon monoxide, cyanide, irritant and suffocating gases

Anaphylaxis

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