Abstract
Mucoceles of the posterior ethmoid and sphenoid sinus can cause dysfunctions of various organs, including visual disturbances, interference with eye movements, interference with vision, meningitis, etc. We encountered a comparatively rare case of Onodi cell mucocele manifesting as bilateral visual disturbances omit.
Resolution of the visual disturbance was obtained by early treatment, that is endoscopic sinus surgery (ESS). These findings suggest that early ESS may be of benefit in patients with sinus mucoceles associated with various dysfunctions.
