Type 2 CRSwNP is linked to worse health-related quality of life, with higher rates of smell loss and rhinorrhea emerging as key differences in symptom burden.
Extracellular matrix proteins show efficacy for distinguishing between sinonasal lesions, including antrochoanal polyps, nasal polyps, and inverted papilloma.
Recent research on nasal polyps includes an evaluation of the Sino-Nasal Outcome Test 22 questionnaire and a look at the mental impact of the condition.