Have a relative that was very paranoid, forgetful, giving money to strangers, hearing voices and afraid to be alone because he thought people were out to get him his property and money also put numerous locks and security systems up. Was in a hospital for a month on treatment, pills and an injection for memory and hearing voices, for vascular dementia and psychosis. When he was released and came home but refused to take the medication prescribed and does seem better. He doesn't seem to have the paranoia and doesn't act like he is hearing voices and is staying in his home alone with no problems. What's happened to make him change? Could he be hiding what's really going on for fear of going into a home? I'm his guardian and conservator due to his behavior. he is very angry with me for putting him in the hospital for treatment and says nothing is wrong with him and thinks I am out to get his money. I'm baffled as to how someone could act as badly as he was and now seem fine.