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: Medicine
Side effects of diphenyl hydantion may include all EXCEPT- 
Select and explain. 
A. Gingival hyperplasia, B. Acute cerebellar syndrome, C. Inter - nuclear opthalmoplegia, D. Megaloblastic anemia
C: Inter - nuclear opthalmoplegia
Answer: C: Inter - nuclear opthalmoplegia 
Explanation: None