Chronic Rhinosinusitis (CRS)
Diagnosis & Treatment
Find more information about Diagnosis & Treatment.
Explore all CRS treatment options: medical management, balloon sinuplasty, biologic therapies, and navigated endoscopic sinus surgery.
Understand the risks and benefits of CRS treatments—from corticosteroids and biologics to functional endoscopic sinus surgery (FESS).
See what ENT physicians recommend for CRS care, including the gold standard medical approach, biologics for polyps, FESS, and office-based procedures.
Find out if you're a candidate for advanced CRS treatment after 12 weeks of medical therapy, using endoscopy, CT imaging, and shared decision-making.
Learn why CRS medications stop working due to antibiotic resistance and structural blockages, and explore minimally invasive alternatives.