Rhinolalia clausa occurs in all except: (A) Nasopharyngeal polyp, (B) Nasopharyngeal carcinoma, (C) Cleft palate, (D) Nasopharyngeal angiofibroma
Answer is C. Rhinolalia clausa- Abnormal speech due to obstruction in nose Hyponasal speech Causes: Nasopharyngeal polyp Nasopharyngeal cancer Nasopharyngeal angiofibroma, adenoids Rhinolalia apea Abnormal nasal resonance Hypernasal speech Causes Cleft palate Velopharyngeal insufficiency Congenital sho soft palate