My father is 58 years and has just been diagnosed with Alzheimer's. He has been changing in personality over the last 3-4 years and it has got increasingly worse over that time. I am in my early twentys and still live at home with my mother. I wondered if there is any one else in similar circumstances as myself as it is rare to develop this so young. Any comment and advice would be greatly appreciated because although the recent results did not come as a shock I do not know to much about Alzheimer's yet. He is due to go back to the Neurological hospital in London again for more tests.