I see changes also. I cannot leave my sweats out because he will think they are his and put them away, he has recently taken to putting the tissues out of the bathroom basket and flushing them down the toilet. Just a couple of small things but now something I have to make sure I move. He means well so I just have to be a step ahead. Does your wife have dementia or mcl? Are there any side effects to the medication? I have been hesitant to put him on medication because when I have read there is no cure for mcl. He really hasn’t been evaluated I am winging this on my own with the help of the book from the Mayo Clinic .