Specific IgE - Cow's Milk
- 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 cow's milk proteins (such as casein, alpha-lactalbumin, and beta-lactoglobulin). In the context of an Allergy Profile, it is used to identify Type I hypersensitivity reactions. Measuring these levels is crucial for distinguishing between true IgE-mediated food allergy and non-allergic food intolerance, helping clinicians guide dietary elimination and the risk assessment of 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
IgE levels do not always correlate with the severity of a clinical reaction. Some individuals have high IgE (sensitization) but no symptoms upon ingestion (clinical tolerance). Cross-reactivity with other mammalian milks (goat/sheep) can also confound results.
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 - Cow's Milk:
Official Sources
- EAACI guidelines on the management of IgE‐mediated food allergy - PMCpmc.ncbi.nlm.nih.gov
Research & Guidelines
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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