As nouns the difference between sinusitis and aerosinusitis
is that sinusitis is sinusitis (inflammation) while aerosinusitis is sinusitis as the result of a rapid change in barometric pressure.
sinusitis
Noun
(-)
(pathology) An inflammation of the paranasal sinuses.
aerosinusitis
English
Noun
(-)
sinusitis as the result of a rapid change in barometric pressure