IGHE and Increased total eosinophil count: Type 2 nasal obstruction comprises a loss of smell, asthma, atopy (allergy), NSAID intolerance [NSAID-enhanced respiratory disease (N-ERD)]; in endoscopy—polyps and “eosinophilic” secretion (stringy, sticky, yellowish); and in tests—eosinophilia and increased IgE.