Symptoms include aural fullness, ears popping, a feeling of pressure in the affected ear(s), a feeling that the affected ear(s) is clogged, crackling, ear pain, tinnitus, autophony, and muffled hearing.
Eustachian tube dysfunction
Patulous Eustachian tube
Velopharyngeal insufficiency
Laryngotracheal stenosis
Laryngomalacia
Nasal septum deviation
Adventitial cystic disease
Laryngo-onycho-cutaneous syndrome