IgE is an antibody found in the blood that is a marker for allergy diseases. People who have elevated IgE levels can have environmental or food allergies. If you get a blood test and it shows that you have an elevated IgE that could mean you are an allergic patient. A total elevated IgE just tells you that you have a high chance of allergies, but it does not tell you specifically what you are allergic to.
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A total elevated IgE just tells you that you have a high chance of allergies, but it does not tell you specifically what you are allergic to.
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