Timothy Grass Specific IgE
- Sample Type
- Standard
- Fasting
- No
- Unit
- kU/L
This test measures the concentration of Immunoglobulin E (IgE) antibodies specific to Phleum pratense (Timothy Grass) pollen. Within an Allergy Profile, it is used to diagnose seasonal allergic rhinitis (Hay Fever) and allergic conjunctivitis. Timothy grass is a highly potent allergen and one of the most common causes of grass pollen allergy worldwide. Results help determine eligibility for allergen-specific immunotherapy (AIT).
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 equal clinical allergy. A patient may have high specific IgE but no symptoms upon exposure. Cross-reactivity between different grass pollens (like Orchard or Kentucky Blue) is very high, which can make it difficult to pinpoint the exact allergen source without clinical correlation.
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 Timothy Grass Specific IgE:
Official Sources
- IgE Allergy Test (IgE Total) - Testing.comTesting.com
- Allergy Blood Test: MedlinePlus Medical TestMedlinePlus
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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