A sinus infection, also known as sinusitis ... eyes and behind your nose (ethmoid sinuses), and two in your cheeks (maxillary sinuses), adds Glen Porter, MD, an otolaryngologist at Intermountain ...

Plain films are therefore useful for diagnosing frontal and maxillary sinus disease but are of very limited use in the diagnosis of disease in the osteomeatal complex. CT scan showing bilateral ...

Is your tooth pain caused by a sinus infection? "There are some key signs ... since their nerves are in close proximity to ...

[13] Also, the demonstration on radiograph of complete opacification of a maxillary sinus ... thought to denote acute disease-- or an acute exacerbation of chronic sinusitis, when it coexists ...