This may be a long one but I will try to shorten as much as possible:
72yo FIL, alcoholic, been drinking since early 30's, but probably dependent on it last 10 ish years.
Last Feb admitted to hospital with tremors and high heart rate, very unwell, not been eating etc
Went through alcohol withdrawal, had the confusion, major tremors, agitation but started eating really well, was in hospital 3 weeks and came out slightly confused but better than he had been- was always obsessed with having his car keys which now we know is where he's been hiding his drink (only known this year) so we think he started drinking again in secret about 4-5 days after coming out.
Roll round to this year, noticed just before Christmas going downhill, very frail, unsteady on his feet. Come February he was having episodes of confusion that came across as dementia like and then all through March got worse and worse, lots of falls, hadn't eaten properly for over a month (that we know off, probably been longer), lost lots of weight (53kg current weight) and then GP told him to stop drinking, he didn't, was driving to get alcohol secretly so we took it all away. That was bad idea as he went through bad withdrawal.
He's 13 days post alcohol, still in hospital, but his confusion is worse than ever, he thinks he's back 40 years ago, doesn't remember people visiting or names, making up stories, seeing things that aren't there, eating imaginary dinners like doing the actions etc and is so so unsteady on his feet.
Everything we read online says the confusion should only last a few days but this is worse than it was ever before so looking for experiences of people who have had family members go through this and did they recover back to some normal capacity or was it permanent?
TIA