Bruxism: Bruxism can cause severe ear pain, the added anxiety of a flight can make you clench your teeth further. Wear your nightguard when flying. It has no relation to hay fever.
Answered 3/10/2013
5.3k views
Congestion: Allergies, sinuous congestion and ear problems while flying are frequent occurrences. Try decongestants and a nasal spray before you fly.
Answered 3/10/2013
5.3k views
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