MCQ IN MEDICINE

Detailed explanation-1: -A runny nose is often called rhinorrhea or rhinitis.

Detailed explanation-2: -Rhinorrhea, or a runny nose, happens when excess fluid drains from the nose. The fluid is mucus that is thin or thick, clear or opaque, and can be intermittent or constant.

Detailed explanation-3: -A runny nose is mucus dripping or “running” out of your nose. It can be caused by colder outdoor temperatures, a cold, flu or allergies. “Rhinorrhea, ‘’ a term often used alongside the phrase “runny nose, ‘’ is the thin, mostly clear discharge you might see. Another term you might often see is “Rhinitis.”

Detailed explanation-4: -There are three distinct rhinitis subgroups that are widely accepted: allergic rhinitis (AR), infectious rhinitis, and non-allergic, non-infectious rhinitis (NAR) [5]. These phenotypes, however, are dynamic and may develop into one another.