Specific IgE - Wheat
- Sample Type
- Standard
- Fasting
- No
- Unit
- kUA/L
This test measures the concentration of allergen-specific Immunoglobulin E (IgE) antibodies in the blood directed against wheat proteins. It is used to diagnose IgE-mediated wheat allergy, which can manifest as urticaria, angioedema, asthma, or anaphylaxis. In the context of an Allergy Profile, it helps differentiate between food-induced systemic reactions and other conditions like Celiac disease (which is T-cell mediated) or non-celiac gluten sensitivity.
Check Your Result
Check Your Result
Enter your lab result to see where you stand compared to the standard reference range.
Why Context Matters
Cross-reactivity is a major confounding factor; patients with grass pollen allergies may show false-positive wheat IgE results due to shared carbohydrate determinants (CCDs) without having clinical symptoms. Furthermore, a positive result indicates sensitization, not necessarily clinical allergy, requiring correlation with a clinical history or an oral food challenge.
Lab ranges are statistical averages, not biological laws. "Normal" for a 20-year-old male isn't normal for a 60-year-old female.
Clinical References
Source-of-truth databases and clinical guidelines for Specific IgE - Wheat:
Official Sources
- EAACI guidelines on the management of IgE-mediated food allergy - PubMedpubmed.ncbi.nlm.nih.gov
Research & Guidelines
- PubMed: Specific IgE - Wheat Clinical GuidelinesNCBI / PubMed
Related Indicators
Medically Reviewed by Dr. Binoy Babu, MBBS
Board Certified Doctor • 10+ Years Clinical Experience
Dr. Babu is a practicing physician dedicated to empowering patients with clear, actionable medical information. He founded 2opi to bridge the gap between complex lab reports and patient understanding, ensuring everyone has access to a reliable second opinion.
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