Specific IgE - Codfish
- Sample Type
- Standard
- Fasting
- No
- Unit
- kUA/L
This test measures the level of allergen-specific Immunoglobulin E (IgE) antibodies in the serum directed against Codfish (Gadus morhua). It is a diagnostic tool for Type I hypersensitivity (allergic) reactions. Within an allergy profile, it helps differentiate between food-based triggers and inhalant allergies. Detecting specific IgE is critical for assessing the risk of acute reactions ranging from urticaria (hives) to life-threatening anaphylaxis upon ingestion of fish proteins like parvalbumin.
Check Your Result
Check Your Result
Enter your lab result to see where you stand compared to the standard reference range.
Why Context Matters
Specific IgE levels do not always correlate with the severity of a clinical reaction. False positives occur due to cross-reactivity with other fish species (taxonomic similarity) or high total IgE levels. A second opinion may be needed to interpret results alongside a clinical history or to consider a supervised Oral Food Challenge (OFC).
Lab ranges are statistical averages, not biological laws. "Normal" for a 20-year-old male isn't normal for a 60-year-old female.
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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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