<> Dementia pretty much explains all the inexplicable.<>
WADR I don’t see it on the list:
http://www.alz.org/alzheimers_disease_10_signs_of_alzheimers.asp
Alzheimer’s is a type of dementia, but not all dementia is Alzheimer’s.
Whenever you have an elderly person with a serious change in behavior, a neurocognitive disease is most often the cause.