An upper respiratory tract disease characterized by the unusual growth of the adenoid tonsil; has symptom snoring, has symptom hyponasality, has symptom otitis media with effusion, has symptom mouth breathing. [ DOID:0060311 http://en.wikipedia.org/wiki/Adenoid_hypertrophy http://www.merckmanuals.com/professional/ear_nose_and_throat_disorders/oral_and_pharyngeal_disorders/adenoid_disorders.html http://www.ncbi.nlm.nih.gov/pubmed/21126775 http://www.nlm.nih.gov/medlineplus/ency/article/001649.htm ]