What is another word for Anaphylactic Reaction?
Pronunciation: [ˌanɐfɪlˈaktɪk ɹɪˈakʃən] (IPA) 
Anaphylactic reaction is a serious and potentially life-threatening allergic reaction. It can occur as a result of exposure to an allergen such as food, medication or insect sting. There are several synonyms for anaphylactic reaction that are commonly used in medical terminology. These include anaphylaxis, anaphylactoid reaction, and hypersensitivity reaction. Anaphylaxis is the most commonly used term and refers to a severe allergic reaction that may lead to respiratory distress, cardiovascular collapse, and shock. Anaphylactoid reactions are similar to anaphylaxis but may be elicited by non-allergic mechanisms. Hypersensitivity reactions refer to immune-mediated reactions that can be classified as Type I, II, III, or IV depending on the underlying mechanism.
