Nasal steroid sprays are used to treat chronic sinusitis and allergies that affect your breathing, like hay fever. They can also be used to treat snoring and nasal polyps, noncancerous growths in the ...

The eustachian tubes are narrow canals that connect the middle ear to the upper throat and nasal cavity. Changes in air pressure occur during air travel, deep-sea diving, or whenever a person ...

Structural problems in the nostrils or nasal cavity can also increase a person's vulnerability to nighttime congestion. The possible causes of a stuffy nose at night can be broken down into broad ...

This increases the airflow into the olfactory region, at the roof of the nasal cavity, which controls smell. The team behind the new study said the surgery allows an increased amount of odorants ...

When betting on horse racing, your goal should be to pick the best horse in the race. The same goes for choosing a horse racing betting site. Regardless, you’ll want a site with a strong welcome ...

The feasibility of the proposal is demonstrated by a numerical experiment typically with the cavity quantum electrodynamic system, in which the coherence degrees of the locally encoded bipartite ...

As cold and flu season continues to surge, a popular nasal spray used to relieve symptoms of nasal congestion, sinusitis, and allergies has been recalled in a recent FDA announcement. The recall ...

Ian Randall is Newsweek's Deputy Science Editor, based in Royston, U.K. His focus is reporting on science and health. He has covered archeology, geology, and physics extensively. Ian joined ...

Nasal anti-CD3 monoclonal antibody ameliorates traumatic brain injury, enhances microglial phagocytosis and reduces neuroinflammation via IL-10-dependent Treg–microglia crosstalk. Nature ...