What’s wrong with stuffy nose and itchy ears. Nasal congestion is caused by many reasons, commonly chronic rhinitis, sinusitis, nasal polyps can cause nasal congestion. Because nasal congestion accompanied by itchy ears, itchy eyes, itchy throat, it is possible that the mucous membrane allergic reaction caused by allergic rhinitis, because the nose, ears, throat, eyes mucous membrane is continuous, one part of the allergic reaction, other places can also appear the same symptoms, some people some patients appear nasal congestion, itchy nose, but also itchy ears or eyes, itchy throat and other symptoms. The above symptoms are considered to be allergic rhinitis causing a kind of associated symptoms, which may be considered to be mostly allergic rhinitis.