Indications and Interpretation of Allergy Testing
Issued Date
2025-01-01
Resource Type
Scopus ID
2-s2.0-105022370597
Journal Title
Allergy in Otolaryngology Practice A Comprehensive Guide
Start Page
89
End Page
100
Rights Holder(s)
SCOPUS
Bibliographic Citation
Allergy in Otolaryngology Practice A Comprehensive Guide (2025) , 89-100
Suggested Citation
Suwanwech T. Indications and Interpretation of Allergy Testing. Allergy in Otolaryngology Practice A Comprehensive Guide (2025) , 89-100. 100. doi:10.1007/978-3-031-93455-1_10 Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/113272
Title
Indications and Interpretation of Allergy Testing
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Author's Affiliation
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Abstract
The global burden of allergies emphasizes the increasing prevalence and the economic and social impact of allergic conditions. Moreover, the importance of differentiating between true allergy and non-allergic conditions is critical in providing accurate diagnoses and preventing unnecessary allergen avoidance or treatments. The role of allergy testing in identifying allergens in specific environments also allows for the recommendation of targeted preventive measures and the promotion of a healthier living environment. Various methods are employed for allergy testing, each serving specific diagnostic purposes. Skin prick tests involve introducing small amounts of allergen extracts onto the skin’s surface and observing the body’s reaction. Specific IgE assays measure the levels of allergen-specific antibodies in the blood, providing valuable information about allergic sensitization. Additionally, organ challenges are considered the gold standard for allergy testing due to their direct and controlled approach. Organ challenges involve introducing allergens directly into the organ affected by the allergy, such as the nose, lungs, or digestive system, to assess specific allergic reactions. While highly accurate, organ challenges come with an inherent risk of inducing severe allergic reactions in sensitive individuals. Understanding the diverse methodologies is essential for appropriately tailoring allergy testing to individuals. By assessing the advantages and limitations of each approach, clinicians can make informed decisions that optimize the accuracy and relevance of test results. Furthermore, early detection through appropriate testing contributes to timely and precise allergy management, reducing long-term complications.