"It's common, particularly during cold and flu season." That's because the roots of the upper molars are close to the ...

In some cases, plain sinus films are adequate to make the diagnosis of acute sinusitis in the maxillary and sphenoid sinuses. For example, the finding of air-fluid levels in the sinuses are ...

Aspergillus is the primary causative organism. It usually involves a single sinus, most often the maxillary sinus. [19] Presentation is typically an incidental finding on the CT scan of the head ...

Marks of the University of California Medical School announced that sulfathiazole treatment for maxillary sinusitis (inflammation of cheek sinuses) improved 70% of his patients in three or four weeks.