This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Pharynx, Subject name: ENT
A 10 years old child with recurrent epistaxis, likely cause - 
Select and explain. 
A. Hypertension, B. Arteriosclerosis, C. Angiofibroma, D. Surgery
C: Angiofibroma
Answer: C: Angiofibroma 
Explanation: Ans. is 'C' i.e., Angiofibroma Causes of Recurrent epistaxis in children o Retained nasal foreign body o Use of nasal sprays as intranasal steroid sprays o Haemorrhagic disease as in ITP, von willebrand disease o Angiofibroma (suspect in adolescent boys) o Nasal parasitosis/Nasal myiasis