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Fairfax, VA
A 28-year-old male asked:

Recently, i did a blood and skin allergy test. positive for tree nuts, tomatoes for food and ragweed, birch etc. i've eating pizza, raw tomatoes and nuts my whole life without problem? body just itched randomly every few months so i tested. allergy?

1 doctor answer1 doctor weighed in
Dr. Amrita Dosanjh
Pediatric Pulmonology 36 years experience
Virtual consultation: You may upload your lab results during an inbox consultation with Healthtap. Your itching may or may not be related to these particular foods. Usually the reaction occurs within four hours of ingestion but may last for days. An antihistamine may be used for symptoms.

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Last updated Mar 28, 2020

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