Please provide your email address to receive an email when new articles are posted on . A 53-year-old female nonsmoker presented to an outpatient facility in November 2017 with 6 weeks of progressive ...

Sinuses are air-filled sacs (empty spaces) on either side of the nasal cavity that filter and clean the air breathed through the nose and lighten the bones of the skull. There are four paired sinuses ...

Please provide your email address to receive an email when new articles are posted on . From infancy to preschool age, average chronic rhinosinusitis MRI score went up, signaling more severe sinus ...

The function of the paranasal sinuses is not clear, but theories include humidification and warming of inspired air, lightening of the skull, improvement of vocal resonance, absorption of shock to the ...

A 23-year-old female patient was admitted to the infection unit with high fever (40°C) left facial swelling, right proptosis, diplopia, and decreased vision for 2 days. She had been treated with ...