Do Allergy Shots Work

Do Allergy Shots Work

Do Allergy Shots Work

Allergy shots work like a vaccine. Your body responds to injected amounts of a particular allergen, given in gradually increasing doses, by developing immunity or tolerance to the allergen.. This involves receiving injections with increasing amounts of the allergens about one to two times per week.
Allergy shots work much like a vaccine. Your body responds to injected amounts of a particular allergen given in increasing doses, eventually developing a resistance and tolerance to it. Allergy shots can lead to decreased, minimal or no allergy symptoms. There generally are two phases: build-up and maintenance.
The shots work best if you have severe allergies or symptoms that last more than 3 months every year, says Michael Land, MD. They'll also help if you can't take .
How long does it take before allergy shots start working. Immunotherapy.

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