My husband doesn't fit all the criteria for the moderate stages of dementia but does have some aspects. He can dress himself and is not incontinent, but he now gets lost outside the house, is forgetting to eat and drink and would never shower if I did not remind him. He struggles to follow conversations or tv programmes, has almost no short term memory, is losing his long term memory but still know his family. He seems to have no significant independent functioning but is verbally fluent and this masks much of his deterioration to others. He can still be left alone because he can take himself to the toilet and does nothing all day so is not a danger to himself but I can see a time when this will change. He has been extremely verbally and physically aggressive but the anti psychotic medication has taken this away and he is now quite passive. He's deteriorated a lot in the last 6 months but it's a really strange mix of symptoms. I imagine that it all depends on the parts of the brain being affected, and this must be different in almost every person.
Mine has some similarities to yours. He can wash and dress but impossible to get him to shower. No eating problems but is struggling to follow TV. But struggles to get words sometimes. His short term memory isn't so good but I do sometimes wonder if he only remembers what he wants to and a bit selective.
He can get to the toilet ok during day but has to use bottles at night. Unfortunately wet the wed a few times lately and think he dribbles a bit on floor when using bottles which is probably down to loss of one arm from stroke. GP suggested a catheter as he goes every hour in night, but he's flatly refused.
I can leave him for short times as he just sits in front of TV. with no motivation to do anything else. But I do worry leaving him encase he falls because he can't get back up on his own. His mobility is increasing worsening but I'm having a go at him if I suggest anything which will help.
It's the verbal abuse which gets me most. There is absolutely no communication from OH The only time any talking starts is if I try to start a conversation, but as soon as I've said something he doesn't like he's off. Gets really abusive then totally turns it on being my fault. Stating he is the one who has said something I don't like. When I ask him to back up his statement, he can't. Nothing is EVER his fault. He has taken to telling me everybody hates me and knows what I'm like but again can't back the statement up. He has been a bit like this in past, nothing has ever been his fault but it's really escalated. So I really don't know how much is personality verses dementia.
I feel like all I ever do now is complain. Nothing I ever do is right.