This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Skin
DOC in type I lepra reaction with severe neuritis 
Select and explain. 
A. Thalidomide, B. Clafazamine, C. Dapsone, D. Systemic Coicosteroid
D: Systemic Coicosteroid
Answer: D: Systemic Coicosteroid 
Explanation: D i.e. Systemic coicosteroid