KEY POINTS Chronic rhinosinusitis refers to symptomatic inflammation of the nose and paranasal sinuses that has been present for a minimum of 3 months.[1][1] Its true prevalence is difficult to ...

A Massachusetts man is the only one in the country who has tried a nasal spray treatment for Alzheimer's. He's going to help ...

Just a few puffs into each nostril, and you're protected against infection from nasty cold viruses - that is, according to claims made for many nasal sprays. Can they really do this?Well, not directly ...

Because "the nose is your body’s air filter," columnist Brianna Albers is testing out a new nasal irrigator to deal with sinus issues.

If a cold or upper respiratory infection lingers long enough, it may turn into a sinus infection known as sinusitis. Symptoms ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access information on a device and to provide personalised ads and content, ad and ...