which is the mucous membrane lining the nasal cavity. To reach the brain, nose-to-brain drugs utilize the trigeminal and ...

Nasal irrigation is the cleansing of the nasal cavity with sterile salt water to flush out excess mucus or debris from the sinuses and nose, such as with the use of a neti pot. "People are more ...

“Nasal hair acts as a filter and blocks dust and allergens from passing through the nasal cavity,” says Dr Kamalani. Nose hair is the first line of defence against foreign particles ...

The team recently conducted a clinical trial testing two smell aid prototypes designed to increase airflow to the nasal cavity tissue responsible for the sense of smell. One prototype is a nasal ...

The study was designed to assess local tolerance and tissue response following a 4-hour application of a formulation of PL-14, a mucoadhesive nasal gel spray formulated to act as a physical barrier ...