Otolaryngologists Practice Pattern on Oral Allergy Syndrome

Area of Science:

• Allergy and Immunology
• Otolaryngology
• Food Allergy Research

Background:

• Oral Allergy Syndrome (OAS) results from cross-sensitivity between inhaled and food allergens.
• Prevalence and outcomes of OAS are significant, yet otolaryngologists' awareness and practices are not well-documented.

Purpose of the Study:

• To investigate the current practice patterns of otolaryngologists regarding the screening, testing, and management of Oral Allergy Syndrome (OAS).

Main Methods:

• A web-based survey was distributed to 3,000 randomly selected otolaryngologists from the American Academy of Otolaryngology - Head and Neck Surgery.
• The survey included questions on demographics, OAS understanding, screening, and management strategies.
• Responses were de-identified and analyzed statistically.

Main Results:

• Only 60.9% of surveyed otolaryngologists reported knowledge of OAS, with 53.6% screening patients for it.
• Common treatments included allergen avoidance (92.9%), oral antihistamines (64.3%), epinephrine prescriptions (50%), and environmental allergen desensitization (67.9%).
• Nearly all respondents (93%) utilized multiple treatment modalities for OAS.

Conclusions:

• A significant portion of otolaryngologists lack awareness and consistent screening practices for OAS.
• Current OAS management involves a combination of avoidance, pharmacotherapy, and immunotherapy.
• Further education and standardized guidelines may be beneficial for otolaryngologists managing OAS.