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

Medically reviewed by Jurairat J. Molina, MD Chronic rhinosinusitis is inflammation of the sinuses and nasal passages that ...

Aiming up — rather than to the side — will shoot the medication up into the middle of your nose toward your septum, missing the polyps, which grow from the sides of the nasal cavity.

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.

A systematic review demonstrated that high-volume saline irrigations (squeeze bottle or pot) had greater distribution to the sinus cavities than saline sprays.25 These solutions are typically mixed by ...

This dissertation is the result of multidisciplinary research and offers a clinical and epidemiological foundation for further (prospective) studies. Sinonasal malignancies; clinical and epidemiologic ...