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 ...

One of the telltale signs to discern if you have allergic rhinitis or a sinus infection is if you have itchy, watery eyes ...

Chronic rhinosinusitis with nasal polyps presents a substantial clinical burden, affecting nasal airflow, olfactory function, ...

Sinus pressure results from blocked nasal passages. When your sinuses cannot drain, you may experience inflammation and pain in your head, nose, and face. Many people experience sinus pressure ...

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

A global drug trial to test the effectiveness of the asthma drug tezepelumab in treating nasal polyps has shown significant ...