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

Chronic sinusitis is defined as chronic sinus drainage that lasts for more than six months despite treatment with multiple courses of oral broad-spectrum antibiotics and local and oral decongestants.

Medically reviewed by Benjamin F. Asher, MD A sinus infection is inflammation of the sinuses, which are the air spaces around ...

Opens in a new tab or window SAN DIEGO -- Tezepelumab (Tezspire) reduced nasal polyps and symptoms in severe chronic rhinosinusitis while also decreasing need for further treatments, the WAYPOINT ...

The drainage was non-bilious ... what appeared to be, a chronic sinus draining a minimal amount of serous fluid. A number of subcutaneous sutures were palpable, adjacent to the orifice of the ...