Rhinorrhea — Which Doctor Should I See?

Rhinorrhea is a medical term for a runny nose, where excess mucus drains from the nasal passages. It can be clear, cloudy, or thick, and may occur due to allergies, infections, or other conditions.

Common causes include colds, flu, allergies, sinus infections, nasal polyps, and environmental irritants. Sometimes medications or structural issues in the nasal passages can also trigger excessive nasal drainage.

Consult a doctor if rhinorrhea persists beyond 10 days, is accompanied by fever or facial pain, affects only one nostril, or if the discharge is bloody or discolored.