What is an allergy? List the causes, symptoms and treatment options

Medical Terminology for Health Professions, Spiral bound Version (MindTap Course List)
8th Edition
ISBN:9781305634350
Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. Schroeder
Publisher:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. Schroeder
Chapter1: Introduction To Medical Terminology
Section: Chapter Questions
Problem 52LE: A fever is considered to be a ____________________________. prognosis sign symptom syndrome
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What is an allergy? List the causes, symptoms and treatment options
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Step 1

Allergy

Allergy is an unusual response or direct sensitization to a substance by a human body. 

Hypersensitivity

It is an exaggerated immune response produced by the body to the allergen or a foreign substance. These immune responses cause damage to the host cells.

Note :

  • Allergy is also called as a hypersensitivity reaction.
  • Hypersensitivity is used as a descriptive term in an immunological process.
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