Congestion occurs when nasal passages are inflamed and filled with excess mucus. When severe, a stuffy nose can impede airflow and force a person to breathe from their mouth. When looking for ...

Sinusitis (inflammation of the paranasal sinuses) is usually accompanied by a blocked nose, reduced ability to smell and pain ...

Your sinuses are air-filled spaces inside your forehead, cheekbones, and behind the bridge of your nose. When inflamed — usually because of an allergic reaction or an infection — they swell ...

The stuffy feeling is from inflamed blood vessels. Blowing will just irritate those vessels even more, which could increase the swelling. So, what's the right way to blow your nose? Close one ...

Silent rhinovirus (RV) infection is prevalent in nasal tissues and is associated with distinct immune responses in those with and without chronic rhinosinusitis with nasal polyps (CRSwNP). These were ...