Application Process for Medical CertificationApplicant History - Item 18. Medical History
e. Hay fever or allergy
The applicant should report frequency and duration of symptoms, any incapacitation by the condition, treatment, and side effects. The Examiner should inquire whether the applicant has ever experienced any barotitis (ear block), barosinusitis, alternobaric vertigo, or any other symptoms that could interfere with aviation safety.