Nasal airway obstruction
- Nasal airway obstruction
- Clinical features
- Difficulty in nasal breathing, eating, sleeping
- Nasal congestion
- Headache
- Epistaxis
- Differential diagnosis
- Acute rhinitis
- Chronic rhinitis
- Rhinosinusitis
- Deviated septum
- Septal perforation
- Adenoids (pharyngeal tonsil hyperplasia)
- Turbinate hyperplasia
- Nasal polyp
- Tumours of nose, paranasal sinuses
- Foreign bodies
- Nasal decongestant abuse
- Clinical features