What does 'rhinorrhea' signify?

'Rhinorrhea' specifically refers to a condition characterized by a clear nasal discharge. This term is often used in both medical contexts and everyday language to describe a runny nose, which is commonly associated with allergies, colds, or other upper respiratory conditions.

The use of the word 'clear' in the definition is crucial because it distinguishes rhinorrhea from other types of nasal discharge that may be present in different conditions, such as a sinus infection, where the discharge could be purulent (thick and colored). This clarity in definition helps healthcare providers and patients communicate effectively about symptoms. The focus on the quality of the discharge makes this choice the most accurate representation of what rhinorrhea signifies.