What are the signs of dementia?

Priscilla74, I found this article here on Aging Care that will give you start to seeing what are the signs of dementia.

https://www.agingcare.com/articles/signs-of-dementia-156694.htm

Priscilla; there are over 50 different kinds of dementia. Some of them start with memory loss, some with loss of knowing what to do when, some with hostility and paranoia.

Tell us a bit more about your situation and we'll be able to give you better advice.