Conversation: The conversation between human and AI assistant.
[|Human|] Im wondering about sundowners. Chuck is normally a very private person but for sometime now he is acting off. He will go through the house naked  he is 66yrs. old .He has never done this before . He also does different strange things late afternoon into evening. Like today he came into the living roon undressed sat at the computor for a long while taking a bunch of cables then left. He will sit up in the middle of the night for 30-45 min. then Ill try to talk to him and he will lay down.Is this maybe that kind of problem?
[|AI|]  Hello, Thanks for posting on Chat Doctor, Given his age it is likely that he might be suffering from a neurodegenerative disease, and it is quite obvious that he is having a mental issue, and he is definitely going to need proper psychiatric evaluation. Mental disorder of any kind could make him act that way. If trying to speak to him yields no fruits, then you will need to have him see a mental health doctor as soon as you can. Hope this helps