Polysinusitis is a related term of sinusitis.
As nouns the difference between sinusitis and polysinusitis
is that sinusitis is an inflammation of the paranasal sinuses while polysinusitis is the simultaneous inflammation of multiple sinuses.
sinusitis
Noun
(-)
(pathology) An inflammation of the paranasal sinuses.
polysinusitis
English
Noun
(-)
(medicine) The simultaneous inflammation of multiple sinuses
Related terms
*sinusitis