II. Definitions
- Nonallergic Rhinitis with Eosinophilia
- Subtype of Chronic Nonallergic Rhinitis characterized by nasal Eosinophilia
III. Epidemiology
- Perennial Non-allergic Rhinitis
- More common in adults
- May represent up to a third of Rhinitis cases
IV. Symptoms
- Congestion
- Rhinitis
V. Labs
- Allergy Testing (RAST or Skin Testing) negative
- Nasal secretion microscopy
- Nasal Eosinophilia and mast cell degranulation
VI. Differential Diagnosis
- See Chronic Allergic Rhinitis
- See Rhinitis Causes
VII. Associated conditions: Triad
- Aspirin sensitivity
- Non-IgE-mediated Asthma
- Nasal Polyps
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| Concepts | Disease or Syndrome (T047) |
| SnomedCT | 93447004 |
| English | NARES, Eosinophil non-allergic rhinit, Eosinophilic non-allergic rhinitis, Eosinophilic nonallergic rhinitis, NARES - Non-allergic rhinitis with eosinophilia, Non-allergic rhinitis with eosinophilia, Eosinophilic nonallergic rhinitis (disorder) |
| Spanish | rinitis no alérgica eosinofílica (trastorno), rinitis no alérgica eosinofílica |
