He's really worrying me but I'm not sure if I'm over reacting. He's 76 and lately he's been forgetting simple stuff like closing cupboard doors after him or flushing the loo. Also things that we've told him - sometimes I'm repeating myself five or six times.
He also dwells in the past - every story he tells is from twenty or more years ago. He also makes stuff up that I know just can't be true and it makes me hugely uncomfortable. (Like saying he did a job I know 100% he didn't do - my aunties have backed this up.)
The last thing is that he's started making nasty comments then getting upset when the person he says it to gets cross.
He also falls asleep constantly - he can sit down and be asleep in minutes even in public.
It reminds me so much of my uncle who had dementia and I'm so freaking worried. ☹️☹️ Mum and dad think I'm over reacting though so I'm expecting him to downplay it to the GP.