An alcoholic is brought to the Emergency OPD with the complaint or irrelevent talking.He had stopped using alcohol three days back.On examination,he is found to be disoriented to time,place and person.He also has visual illusions and hallucination.There is no history of head injury .The most likely diagnosis is:

An alcoholic is brought to the Emergency OPD with the complaint or irr

1.	An alcoholic is brought to the Emergency OPD with the complaint or irrelevent talking.He had stopped using alcohol three days back.On examination,he is found to be disoriented to time,place and person.He also has visual illusions and hallucination.There is no history of head injury .The most likely diagnosis is:
A.	Delirium tremens
B.	Demetia praecox
C.	Korsakoff's psychosis
D.	Schizophrenia
Answer» B. Demetia praecox