source A split-view image showing PET scans of a normal brain (L) and a brain with Alzheimer's disease (R).

source Left : Normal brain
Right: Alzheimer Brain
How many times do I have to say how awful this disease is?
My father will never get better. He will never be my daddy again. He will be a shrunken confused frightened man (who calls my mom "hey" and thinks my husband is just some guy who comes and mooches food and who knows what he thinks of me) who will get more confused and more frightened until every day is the best he can be, and yesterday was always better.
A split-view image showing PET scans of a normal brain (L) and a brain with Alzheimer's disease (R).
Left : Normal brain
Right: Alzheimer Brain