Delivering room-temperature air through the nose to cool the sphenopalatine ganglion taps into a powerful neuromodulatory ...

Compared with sham, transnasal dry air flow at 10 L per minute using the Mi-Helper device was effective in treating acute ...

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 ...

Thick mucus in the throat, also known as catarrh, is a symptom that often results from infection in the nasal passages, sinuses, lower airways, or lungs. It can occur with the common cold, sinusitis, ...