Ethmoidal Involvement in ???Imploding??? (Silent) Sinus Syndrome

Abstract

A 32-year-old woman presented with mild enophthalmos of her right eye of recent onset. A CT scan revealed characteristic findings of silent sinus syndrome, involving not just the maxillary but the less frequently reported ethmoid sinus as well. A clinically and radiologically noted shrunken and lateralized middle turbinate was a strong pointer to the suspected cause. The symptoms resolved with endoscopic sinus drainage.