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 ...

Pemphigus is a rare autoimmune disease that causes painful blisters on the skin and mucous membranes, including the mouth, ...

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

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

Microbes that reside peaceably in the nasal passageways and on the skin can be harnessed for taking drugs to target cells.

Nose linings or mucus membranes make about 1-2 quarts (!) of mucus a day normally to keep cells moist. Most of it just goes down the back of your throat. When dry, cold air hits your nose, its ...

Nosebleeds are usually nothing to worry about, but it's crucial be aware of the situations they might signal to something more serious ...

Treatment may depend on the cause. A sinus infection, also known as sinusitis or rhinosinusitis, occurs when your nasal cavities become swollen and inflamed. Fluid buildup in the sinuses can allow ...

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 ...

A pimple-like bump or sore inside the nose can sometimes be due to nasal vestibulitis or nasal folliculitis. It is a bacterial infection that can develop when hair follicles become infected ...

Sinusitis, or a sinus infection, can cause a stuffy or runny nose, a decreased sense of smell, and other symptoms. You can usually manage the symptoms at home with a decongestant. The sinuses are ...