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: Psychiatry
Visual hallucinations without auditory hallucinations is seen in : 
Select and explain. 
A. Organic brain damage, B. Obsessive compulsive neurosis, C. Agarophobia, D. Schizophrenia
A: Organic brain damage
Answer: A: Organic brain damage 
Explanation: A i.e. Organic brain disease