The maxillary sinus, a pyramidal cavity within the maxilla, is a region of profound clinical importance owing to its complex anatomy and intimate association with dental structures. Variations in ...

Dry sinuses occur when the mucous membranes in your sinuses lack proper moisture. This can lead to dry nasal passages, discomfort, nosebleeds, and similar symptoms. In severe cases, untreated dry ...

GOLDEN VALLEY, Minn. — Winter is the season of sore throats, cold, flu and sometimes sinus infections. Adults average 2 to 3 colds per year, and children have many more.