Research
Clinicians know food allergy panels can lead to overdiagnosis—but order them anyway
The Brief
- A survey presented at the 2026 ACAAI Annual Scientific Meeting found many clinicians knew food allergy panel testing often produces false positives.
- Despite this knowledge, those clinicians continued to order food allergy panels.
- The research was reported by Medical Xpress on 2026-11-12.
Why it matters
Food allergy panels can lead to overdiagnosis, so clinician testing habits affect how many people are wrongly labelled allergic and how often allergy results are trusted.
Who’s affected
- allergists and clinicians who order food allergy tests
- patients who may receive food allergy test results
- #food allergy
- #diagnostics
- #overdiagnosis
- #clinical testing
- #allergy
New research presented at the 2026 Annual Scientific Meeting of the American College of Allergy, Asthma and Immunology (ACAAI) showed many clinicians in a survey knew that food allergy panel testing often results in false positives—yet they kept ordering it anyway.
Timeline
Medical Xpress reports on survey findings presented at the 2026 ACAAI Annual Scientific Meeting
Medical Xpress - latest medical and health news stories
Clinicians know food allergy panels can lead to overdiagnosis—but order them anyway