Allergy shots work by increasing levels of

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Allergy shots work by gradually increasing levels of IgG antibodies, which help to prevent allergens from triggering an immune response. This process is called immunotherapy and is often used to treat allergies such as pollen, dust mites, and pet dander. IgE is the antibody responsible for triggering allergies and is not increased during allergy shots. IgD and IgC are not commonly used antibody designations. Allergy shots work by inducing a shift in the immune response from primarily producing IgE (which triggers allergy symptoms) to IgG (which does not trigger symptoms). This shift in the immune response helps to reduce the severity of allergy symptoms over time.

Allergy Shots Work by Increasing Levels of