What is another term for a Severe Allergic Reaction?

Anaphylaxis is the correct term for a severe allergic reaction. It is a life-threatening condition that occurs when the body's immune system overreacts to an allergen, leading to symptoms that can affect multiple systems in the body. Common triggers for anaphylaxis include insect stings, certain foods (like peanuts or shellfish), medications, and latex. Symptoms may include difficulty breathing, swelling, rash, rapid heartbeat, and a drop in blood pressure. Immediate treatment typically involves the administration of epinephrine and may require further medical attention.

While shock can refer to various life-threatening conditions resulting from inadequate blood flow to the organs, it is not specific to allergic reactions. Heat stroke relates to a severe reaction to heat exposure, leading to a rise in body temperature that can damage vital organs. Hypotension is a term for low blood pressure, which can occur in many medical situations but does not specifically describe an allergic reaction. Hence, anaphylaxis is the precise term that captures the severity and urgency associated with a serious allergic response.