Rhinitis%20-%20nonallergic%20(pediatric) Diagnosis
Diagnosis
- A detailed clinical history & physical exam should be obtained to rule out other nasal conditions that may mimic signs & symptoms of rhinitis
History
- Nasal congestion and postnasal drip are the more common presenting symptoms compared to allergic rhinitis
- Previous negative allergy testing
- Sensitivity to smoke, perfume, environmental irritants & changes in weather conditions
- Overuse of topical decongestants
- Nasal crusting or drying
- Facial pain
Physical Examination
Nasal Exam
- Can be carried out using a nasal speculum (anterior rhinoscopy) or by endoscopy
- Endoscopy is indicated when symptoms persist despite treatment; for assessment of nasal perforations, ulceration & polyps
- May reveal the following:
- Mucosa may be edematous, hyperemic or pale
- Swollen nasal turbinates (note size & color)
- Rhinorrhea with clear, cloudy or colored discharge
- Bacterial sinusitis is considered if colored discharge is noted
- Mouth breathing especially in chronic congestion
- Patient should be referred to a specialist if findings are more consistent with a structural etiology than rhinitis (eg tumors, nasal polyps, septal deviation, adenoidal hypertrophy, etc)
- Enlarged tonsils
- Lymphadenopathy