They are named based on their location and include: Ethmoid sinuses ... under the eyes on both sides of the face Sphenoid sinuses: In the sphenoid bone located at the center of the skull, just ...

The masses obstructed the paranasal sinus outflow tracts and bilateral Hasner’s valves. All the pneumatised ethmoid, maxillary and sphenoid sinuses demonstrated significant mucosal thickening (figure ...

CT or Plain Film for Diagnosis? Most investigators believe that there is a strong relationship between sinus disease and asthma. [1,2] There are a number of potential reasons for this association.

In 1978, Messerklinger [2] documented the first systematic and detailed description of endoscopic findings of the sino-nasal cavity. The work of these investigators consisted of detailed ...

Narrator Whenever Phara Brown begins to get congested, she immediately turns to a centuries old method of clearing her sinuses: the neti pot. Phara Brown, Sinus Sufferer At first I was a little ...

Blood tests can help a doctor diagnose a variety of health conditions, including infections, anemia, high cholesterol, vitamin deficiencies, organ failure, HIV, cancer, and diabetes. Doctors use ...

The Onodi cell is the most posterior ethmoidal cell that pneumatises laterally and superiorly to the sphenoid sinus.1 The optic nerve runs close to the small cavity of the Onodi cell. A mucocele is a ...

Anatomical distribution predominated in the maxillary (49.1%) and ethmoid sinuses (22.6%), predominantly originating from the ostiomeatal complex (45.3%) and maxillary sinus walls. CT imaging revealed ...