Vasomotor Rhinitis
Vasomotor rhinitis is a chronic, nonallergic condition characterized by nasal congestion, runny nose, sneezing, and postnasal drip without an identifiable allergic cause. Unlike allergic rhinitis,…
Rhinorrhea
Rhinorrhea, commonly known as a runny nose, is characterized by excessive nasal discharge. It may present as a watery, mucoid, or purulent fluid and can…