Specific IgE - Egg White
- Sample Type
- Standard
- Fasting
- No
- Unit
- kUA/L
This test measures the concentration of Immunoglobulin E (IgE) antibodies directed specifically against egg white proteins (such as ovomucoid and ovalbumin). Within an allergy profile, it identifies sensitization to one of the most common food allergens. High levels correlate with a higher probability of an allergic reaction upon ingestion, ranging from mild hives to life-threatening anaphylaxis.
Check Your Result
Check Your Result
Enter your lab result to see where you stand compared to the standard reference range.
Why Context Matters
A positive test (high IgE) indicates 'sensitization' but does not always equal 'clinical allergy.' Some patients may have high IgE but can tolerate cooked eggs. Conversely, low IgE doesn't absolutely rule out an allergy if the clinical history is strong (false negatives).
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 - Egg White:
Official Sources
- EAACI guidelines on the management of IgE-mediated food allergy - PubMedpubmed.ncbi.nlm.nih.gov
Research & Guidelines
- PubMed: Specific IgE - Egg White 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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