As Ozempic use rises, some patients report unexpected nasal symptoms, prompting researchers to investigate this new and unusual side effect.

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 ...

Discover an unexpected link between common nosebleeds and serious health conditions. Learn the warning signs and when to seek medical attention.

It's pretty wet because the nose is lined with mucus to keep it moist. And its mucous membranes also warm incoming air. Ahh. Let's continue. On the roof of the nasal cavity is the olfactory ...

A new study reveals that individuals with allergic rhinitis and asthma have distinct nasal fungal profiles, hinting at ...

A buildup of dust, pollen, or bacteria in the nasal cavity can hinder the functioning of the nasal mucous membrane and exacerbate allergies, said Hung Wei-cheng (洪偉誠), a doctor at Far Eastern Memorial ...

A further barrier to nasal delivery is the existence of tight junctions between epithelial cells in the mucous membranes inside the nose, which can prevent the penetration of large molecules such as ...

A 30-year-old woman produced a single mass of gray material from her nose during a particularly forceful sneeze several hours before presenting to our clinic. She asked that the material be ...

Producing mucus will help clear your sinuses, help clear your nasal passages. Laura Martin, MD, MPH And the snot and the mucus, they help keep our mucous membranes moist and protect them from ...