Allergy Diagnosis Methods — Which Doctor Should I See?
To determine if a person has allergies, skin tests, blood tests, and clinical evaluation methods are used.
Provides general evaluation for allergy diagnosis and management
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Frequently Asked Questions
What is a skin prick test for allergies?
A skin prick test involves placing small amounts of allergens on your skin and pricking the surface. If you're allergic, a small raised bump appears at that spot within 15-20 minutes, helping identify specific allergens.
How does a blood test detect allergies?
Blood tests measure immunoglobulin E (IgE) antibodies against specific allergens. The lab analyzes your blood sample to identify which substances trigger allergic reactions, useful when skin tests aren't possible.
What is an elimination diet for allergy diagnosis?
An elimination diet removes suspected allergens from your diet for 2-4 weeks, then reintroduces them individually. Symptoms that return when reintroducing a food help confirm food allergies accurately.
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