When a rhinovirus, the most frequent cause of the common cold, infects the lining of our nasal passages, our cells work ...

Allergy Awareness Month in May highlights the prevalence of allergies which may impact up to 30% of the U.S. population – with about half of those experiencing seasonal allergies. But thirty million ...

One blocked nostril can result from allergies, a foreign object, or side sleeping. More serious causes, like a deviated septum or nasal polyps, may also lead to snoring, nasal-sounding speech, or ...

The cold and flu season is in full swing, so it’s fairly likely that you’ll catch a cold or two before the year is up. A blocked nose is one of the most annoying symptoms that comes with a cold, as ...

(Family Features) Nasal congestion, due to colds or seasonal allergies, affects almost everyone at some point. This year, with both seasonal allergies and COVID-19 running rampant, it may be ...

Cold, dry winter air can worsen breathing problems in people with a deviated nasal septum. From congestion and infections to poor sleep and fatigue, experts explain why symptoms flare up in winter and ...

DEAR MAYO CLINIC: My nose always feels stuffed up, and I have a hard time breathing through my nose. It is especially bad at night when I lie down. I thought it was because of allergies, but ...

UK health experts warn that excessive use of decongestant nasal sprays can cause irreversible nasal damage and long-term ...