wife diagnosed dementia few month back,I posted that medication trazodone had made a big difference,,but lately the occasions where she thinks people have been then disappeared, are more frequent try to say that we are ,and have been alone,,asks how they have got out, if I try to ignore ehe questions, says I am not telling the truth and is fesup of being lied to..Is there anyone out there experiencing similar situations if so how best to respond......trazadone 2 times per day 50mg....would stronger med help?? Thanks.....