acoustic neuroma
barrett's esophagus
cleft lip/palate repair
csf otorrhea
ear pressure
esophageal dilation
eustachian tube surgery
glossodynia
hoarseness
laryngeal dysphagia
laryngeal lesions
laryngitis
nasal dryness
noisy breathing
olfactory nerve disease
ototoxicity
paradoxical vocal fold motion
radiation induced dysphagia
sialorrhea
sinus polyp
sleep-related hypoventilation
sudden deafness
temporomandibular joint dysfunction
tonsil tumor
tumor of parotid gland