Milk (Cow) IgE
- Sample Type
- Standard
- Fasting
- No
- Unit
- kUA/L
This test measures the concentration of allergen-specific Immunoglobulin E (IgE) antibodies to cow's milk proteins (such as casein and whey). It is used to identify Type I hypersensitivity (allergic) reactions. It is a cornerstone of allergy profiling to differentiate between true milk allergy (immune-mediated) and milk intolerance (enzymatic/digestive issue).
Check Your Result
Check Your Result
Enter your lab result to see where you stand compared to the standard reference range.
Why Context Matters
Sensitization (positive IgE) does not always equate to clinical allergy (symptoms upon ingestion). High total IgE levels can sometimes lead to false-positive specific IgE results due to non-specific binding. Cross-reactivity with other mammalian milks is also common.
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 Milk (Cow) IgE:
Official Sources
- EAACI guidelines on the management of IgE‐mediated food allergy - PMCpmc.ncbi.nlm.nih.gov
Research & Guidelines
- PubMed: Milk (Cow) IgE 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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