question: My mother is 75 years has been in the psychiatric ward since 5/26/13 for psychosis. As per doctor early stages of dementia.  She is hallucinating, delusional agitated and aggressive.  She was on haldol for 2 weeks now on seroquel. Eating very little, sleeping few hours. The first few days on seroquel she started eating sleeping better, mood improve, then slowly again she started getting agitated, little sleep,little eating.  Yesterday she lost it started  screaming recking her room, fighting and cursing.  She had to be sedated.  Is it possible she will stay psychotic?