4 doctors weighed in:
Has anybody else been tested for IgG antibody food allergies? I thought allergies were ige?
4 doctors weighed in

Dr. David Fein
Preventive Medicine
3 doctors agree
In brief: Different types
There are actually 5 (and probably more) antibody responses to infection or allergens: igg, igm, iga, igd, and ige.
Our IgM and igg antibodies are usually produced in response to infection; ige antibodies usually produced in response to allergic reactions.

In brief: Different types
There are actually 5 (and probably more) antibody responses to infection or allergens: igg, igm, iga, igd, and ige.
Our IgM and igg antibodies are usually produced in response to infection; ige antibodies usually produced in response to allergic reactions.
Dr. David Fein
Dr. David Fein
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