Chronic sinusitis is sinus inflammation lasting more than 12 weeks, causing nasal congestion, facial pressure, postnasal drip, and reduced sense of smell. It is subdivided into forms with and without nasal polyps; treatment includes nasal steroids, saline irrigation, and sometimes surgery.
Describe your symptoms and get a structured AI clinical assessment — possible causes, urgency level, and recommended next steps.
Start Free AI Analysis →Content on this page is informed by evidence-based clinical sources including: