Rhinorrhea
Differential Diagnosis
Rhinorrhea
- Upper respiratory infection, influenza
- Sinusitis
- Juvenile nasopharyngeal angiofibroma
- Nasal polyp
- Nasal mass
- Nasal foreign body
- CSF leak (e.g. basilar skull fracture)
- Toxic inhalation (e.g. selenium toxicity, neurotoxic shellfish poisoning)