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: Surgery
The treatment of post traumatic epilepsy is - 
Select and explain. 
A. Mannitol infusion, B. Immediate corticosteroids, C. Long term anticonvulsants, D. Long term corticosteroids
C: Long term anticonvulsants
Answer: C: Long term anticonvulsants 
Explanation: None