Peanut allergy
A peanut allergy is an exaggerated immune response due to exposure to peanut protein. The reaction can present with typical symptoms of hives, respiratory symptoms (cough, wheeze, shortness of breath), GI symptoms (abdominal pain, vomiting), swelling, loss of consciousness, and can be fatal. Symptoms typically present within minutes to a couple hours after ingestion or contact.
Dr. Richard Wachs reviewed this
28 year experience in Allergy and Immunology
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Related questions
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Why are peanut allergies generally so severe?
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How should a peanut allergy be treated?
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Is there any way to cure a peanut allergy?
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I sit possible to develop peanut allergy late in life?
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Why do I have a peanut allergy when a peanut is a legume?
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For what length of time can peanut allergy symptoms last?
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Is it possible for you to develop peanut allergy later in life?
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A 39-year old asked:
Can you developed a peanut allergy and then not have it later on in life?
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A 28-year old asked:
Am I likely to grown out of a peanut allergy? Is it worth getting retested?
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Can you have a reaction to cheap peanut butter but not have a peanut allergy?
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A 32-year old asked:
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Can you develop a peanut allergy later early in life before you ever eat a peanut?
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A 43-year old asked:
My son has an peanut allergy but has no reaction. Does that mean he doesn't have it?
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What are considered the most passenger friendly airlines for people with peanut allergies?
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If a person has a peanut allergy to peanut butter and peanuts, can they still eat soya nuts?
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A 39-year old asked:
Why do I have a peanut allergy? I guess I have to avoid all sorts of peanuts, big and small?
1 doctor answer • 1 doctor weighed in
A 38-year old male asked:
I have a really severe peanut allergy and was wondering if there's anyway to be ridge of this allergy?
4 doctor answers • 13 doctors weighed in
A 30-year old asked:
Can you outgrow allergies such as the case with peanuts ? Has any case appeared where the peanut allergy strength has slightly subsided?
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Can a peanut allergy affect your job?
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