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A 38-year-old member asked:

Can you have a reaction to peanut butter one time but not have a real peanut allergy?

1 doctor answer3 doctors weighed in
Dr. John Overholt
Allergy and Immunology 27 years experience
Not if it was an ...: Allergic reaction the first time. Peanut allergy tends to be persistent. If you've tolerated peanuts since the initial reaction, it might not have been peanut allergy at all. You need to see an allergist and get tested.
Created for people with ongoing healthcare needs but benefits everyone.

Similar questions

A 46-year-old member asked:

Can you have a reaction to cheap peanut butter but not have a peanut allergy?

1 doctor answer3 doctors weighed in
Dr. Andrew Murphy
Allergy and Immunology 30 years experience
No: Reaction to peanuts / peanut butter is a reaction to peanuts / peanut butter. There is no categorization or differentiation between "cheap" or "expensive " peanuts/ peanut butter.
Created for people with ongoing healthcare needs but benefits everyone.
Last updated Nov 28, 2017

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