Ethmoid sinusitis refers to an infection that has developed near the bridge of your nose. We'll teach you about its symptoms and recommend a number of treatments.

Researchers used the chronic rhinosinusitis MRI score in this analysis, which focuses on four sinuses — maxillary, frontal, sphenoid and ethmoid — and rates opacity, mucosal swelling ...

MRI and computed tomography of fungal sinus disease. Axial T2 weighted (A) image through the level of the ethmoid sinus shows expansion of the right ethmoid air cells which have a very low MR signal.

The anterior ethmoid-middle meatal complex (osteomeatal complex) is a key area in the pathogenesis of sinusitis. [] The osteomeatal complex contains the narrow channels that provide for ...

The maxillary sinuses (the largest), in the cheekbones. The frontal sinuses, in the low-center of the forehead. The ethmoid sinuses, between the eyes, at the nasal bridge. The sphenoid sinuses, in ...

Sinus Anatomy and Function. The function of the paranasal sinuses is not clear, but theories include humidification and warming of inspired air, lightening of the skull, improvement of vocal ...