Getting a cold once or twice a few months is normal, but what about a persistently blocked nose that lingers for weeks and ...

Regular mucus tends to be thin and slippery, and it is generally a constant presence on a day-to-day basis. Meanwhile, phlegm ...

Discover why illness causes bad breath through bacterial growth, dehydration, medications and body chemistry changes. Learn ...

In a new study, scientists identified people based only on their breathing pattern with almost 97 percent accuracy—and soon might be able to analyze yours to diagnose what ails you.

The nose provides crucial filtration through nasal hairs and mucus that trap airborne particles, allergens, and potential pathogens before they travel deeper into the respiratory system.

Nasal cavity Your nostrils open into the space behind the nose (nasal cavity). The nasal cavity is a space above the roof of your mouth. It curves down to connect with your mouth at the back of your ...

Nose hair is the first line of defence against foreign particles, preventing them from entering the nasal cavity and subsequently the respiratory system.

Okra Water Yellowstone National Park Nose breathing vs mouth breathing: Which one is better for the respiratory system TOI Lifestyle Desk / etimes.in / Updated: Mar 17, 2025, 09:31 IST AA ...

In other words, if you feel like your nasal polyp treatment isn’t working, you’re not alone. Here are some common reasons your treatment may not be working, plus what you can do to get relief ...

Why: It may be tempting to poke around your nose when there’s something inside it that’s bothering you. But this can damage the nasal cavity even further, causing bleeding and infection. [2] ...

Many different biological agents and cell behaviors can trigger nasal congestion. 1,2 Blood vessels, for example, can become inflamed, which in turn causes membranes inside the nose to become ...