This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nose and paranasal sinuses, Subject name: ENT
Traumatic epistaxis is not a cause in 
Select and explain. 
A. Anterior epistaxis, B. Posterior epistaxis, C. Childhood, D. Adulthood
B: Posterior epistaxis
Answer: B: Posterior epistaxis 
Explanation: Trauma is not a course for posterior epistaxis. It can occur spontaneously, often due to hypeension or aeriosclerosis. Mostly seen after the age of 40 years Ref: Dhingra 7e pg 199.