Hi. I think my Dad has early onset dementia. He is undergoing lots of tests currently. It seems to have come on very rapidly after a bout of pneumonia. My sister lives 25 mins away from him and is a brilliant support to him. I live 4 hours away - and often feel helpless and useless. I try to help by doing all the remote stuff - like finances and research - and joining this forum to find a supportive place in this horrible time. We lost my mum four years ago after a very long illness (PSP - which is a progressive deterioration of the brain) and I'm not sure how I am going to cope with a second parent fading away.