Sinuses are interconnected, hollow spaces located in the skull that connect to the nasal passages. They help filter the air we breathe and act as another level of immune defense. Sinuses are lined ...

For patients with chronic sinusitis and nasal polyps, nasal endoscopic surgery can remove polyps in a shorter time, with less intraoperative blood loss compared with traditional open sinus surgery, ...

Sinus surgery is more effective than antibiotics at treating chronic rhinosinusitis, according to a major clinical trial led by University College London (UCL) along with academics at the University ...

PORTLAND, Ore.-- Adults with chronic rhinosinusitis —a debilitating inflammation of the nasal passages that lasts for months and keeps coming back — report significantly improved quality of life ...

Nasal polyps are benign growths often linked to chronic rhinosinusitis. Larger polyps can cause congestion, infections, and reduced smell. Surgery (polypectomy) removes polyps, but they often grow ...

Subjective — but not objective — olfactory improvements in patients who underwent endoscopic sinus surgery for chronic rhinosinusitis with nasal polyps were maintained up to 6 months after surgery, ...