Nasal Discharge
Nasal discharge, often referred to as a runny nose, is a common symptom that can occur due to infections, allergies, or irritants. While frequently occurring with congestion, it can also present as an isolated issue requiring specific care.
Understanding the Causes
Discharge can stem from sinus infections or, in children, foreign objects in the nose. A foul-smelling discharge is often a key indicator of localized irritation or infection.
Caution: Nasal Decongestant Sprays
Prolonged use of OTC sprays can lead to "rhinitis medicamentosa"—a rebound effect where congestion worsens as the drug wears off. Limit usage to 1-2 days unless otherwise advised.