In a conversation with DB I have realised that he has done very little research into dementia. I was explaining to him that the words used to describe dementia symptoms in a clinical setting dont necessarily correspond with their common usage.
Hallucinations can simply be seeing or hearing something which isnt there. It doesnt necessarily mean a whole alternate reality.
Confusion can mean believing something different from reality. It doesnt mean befuddlement. DM believes herself to be in her 30s or 40s, sometimes older, sometimes younger. For her these are facts in the moment, she isnt confused though she can be confusing.
Forgetfulness doesnt simply mean forgetting a name, word. It can mean no longer knowing quite fundamental things about children, spouse etc. Forgetting in common usage suggests that something can later be remembered. What I have seen with DM is that knowledge is gone.
I dont blame him because he was very close to DM and was really hoping her decline was temporary. This has made the step into dementia-land a real step into the abyss for him as it is a sudden realisation that this isnt getting better.
Of course this is another of yesterday's problems. DM isnt going to get better. We are taking it day by day. She is eating and drinking very little and is staying in bed. This could go on for weeks though I doubt we are looking at months.
I know I sound cold. I wasnt as close to DM as DB was. For me the person who was DM drifted away many months ago. DH found this with his DM. Also the same with DF as the cancer eventually reached his brain.