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Introduction to allergy treatment

Treatment varies with the severity and type of allergy symptom. The first course of action is to avoid the allergen if possible. Medications such as antihistamines are then usually prescribed to relieve the allergic symptoms. Immunotherapy, or allergy shots, is occasionally recommended if the allergen cannot be avoided. It includes regular injections of the allergen, given in increasing doses that may de-sensitize the body to the allergen.

Introduction to allergy treatment

Review Date: 1/23/2022

Reviewed By: Stuart I. Henochowicz, MD, FACP, Clinical Professor of Medicine, Division of Allergy, Immunology, and Rheumatology, Georgetown University Medical School, Washington, DC. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.

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