He has been recently diagnosed. He is getting very forgetful now. Has just been upped the dose of Aericept from 5 to 10 g. How do you explain what is happening to him with out making him just wanting to end it all. I did tell him he was going to have to rely more on me to tell him the truth about things such as dates, attps., etc and he said how will I know you are right about things. What do I say. Legitimate question I guess. How do I tell him he has Dementia ?