My Mum has Dementia, she is 89 years old,lives on her own, quite frail, uses a stick to walk, she has carers 3 times a day for 2 hours who help her wash and dress cleaning cooking etc, she doesn’t sleep in her bed. What I would like to know is this and no accusations have been made with regard to what I say next. Money has been going missing, she insists she hasn’t had it but she would ask the carer to take her to get money out - problems followed couldn’t remember PIN number so would then go into bank which has now been stopped but money is left to pay for her Gardner every other week it is placed in cupboards which she cannot reach without climbing on a chair or small steps ie her perching stool. Is it possible for her to do this. Could she revert back to her old self and be able to do this. We are at a loss as to what’s going on and this is the only thing I could think of. Thank you for your time and responses.