Your nasal cavity contains olfactory receptors ... A misaligned septum can obstruct the function of these receptors, reducing your perception of smells. It may be harder to detect mild odors ...

Nasal irrigation is the cleansing of the nasal cavity with sterile salt water to flush out excess ... Flushing the nose with salt water helps by maintaining moisture so the sinuses can function ...

Receptors function like a lock ... which is the mucous membrane lining the nasal cavity. To reach the brain, nose-to-brain ...

Researchers at Ohio State University have announced they are the first in the world to test new non-invasive devices.