Ask the Allergist

Can I Take an Antihistamine Daily?

AAFA's Ask the Allergist Service 10/24/229:39 AM

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Question

I have had allergy shots for many years (immunology). This season allergies have been very bad. I was told by my allergist’s office that it was ok to take an antihistamine daily. Is that true? I usually only take one before getting a shot, but I function so much better when I take the antihistamine more regularly.

Answer

Yes, you can certainly take your antihistamine on a daily basis when you are receiving your allergy shots if you need better daily control of your allergy symptoms. This will not affect your response to the allergy shots.

Categories

Allergy, Medicines

Answered by

John M. James, MD, is a board-certified allergist. He is also President of Food Allergy Consulting and Education Services, LLC. He has worked as a medical specialist in the field of allergy, asthma, and immunology for over 30 years. Dr. James received his bachelor’s degree from the University of Arkansas and his Doctor of Medicine degree from the University of Tennessee. He is board certified by the American Board of Allergy and Immunology.

Reviewed and Answered

May 18, 2022

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