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
Treatment of choice in recurrent epistaxis in a patient with hereditary hemotelangietasis: 
Select and explain. 
A. anterior Ethmoidal aery ligation, B. Septal dermatoplasty, C. External carotid aery ligation, D. Interna carotid aery ligation
B: Septal dermatoplasty
Answer: B: Septal dermatoplasty 
Explanation: Septal dermoplasty- Heriditary hemotelangietasia or osler weber rendu disease is an autosomal dominant condition affecting blood vessels in the skin mucous membranes and viscera Treatment- Septal dermoplasty. Ref Dhingra 6/e,p 180.