Mum is almost 90 has had dementia for almost 10 years and is in a CH and becoming more and more physically and mentally frail .I visit 5 days a week and on some occasion's like the last 2 days most of the time she sits with her eyes closed and rubs the bridge of her nose , i can be talking and she just sort of shuts off , she was also hallucinating today while her eyes were closed and on opening them seeing blankets?.Mum is also having problems with staff talking to her and not understanding what said as she said i dont know what that was about also mistakes similar sounding words for another.Im going on here a bit i just wondered if anyone else had similar experiences with the shutting off and what is best to do if anything .Mum looks very tired maybe whats going on is its all to much for her , its a wicked illness .I feel that it would be kinder for Mum to sleep away , bless her.