Specific IgE - Milk
- Sample Type
- Standard
- Fasting
- No
- Unit
- kUA/L
This test measures the concentration of Immunoglobulin E (IgE) antibodies specific to cow's milk proteins. It is used to identify Type I hypersensitivity (allergy) to milk. Unlike total IgE, specific IgE confirms the exact allergen triggering the immune response. It is vital for pediatric populations to distinguish between milk protein allergy and lactose intolerance, as the management strategies differ significantly.
Check Your Result
Check Your Result
Enter your lab result to see where you stand compared to the standard reference range.
Why Context Matters
The presence of specific IgE indicates sensitization, which does not always equate to clinical allergy. Some individuals may have high IgE levels but can tolerate milk (false positive clinical diagnosis). Conversely, levels decrease as children outgrow the allergy, requiring repeat testing and possibly 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 - Milk:
Official Sources
- Allergy Blood Test: MedlinePlus Medical TestMedlinePlus
Research & Guidelines
- PubMed: Specific IgE - Milk 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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