<unk>  can have IgE-mediated, non IgE-mediated and nonimmunologic triggers. IgE mediated allergens include reactions to food, medications and animal dander. Non-IgE mediated reactions can be caused by IVIG, biologic agents and NSAIDs. Nonimmunologic triggers to<unk>  include radiocontrast media, opiates, and changes in temperature.  Adult cases are more commonly caused by medications and insect stings while children are more triggered by food.<unk>  is itself a life-threatening condition caused by various allergens.
Anaphylaxis causes
Cough causes
Conjunctivitis causes
Rhinitis causes
Miosis causes
Mastalgia causes
Trench mouth causes
Cough risk factors