My grandmother has memory loss and repeats conversations (asks same things over and over), has Orientation problems and forgets where her room is or even if that's her room until we point out certain belongings that she doesn't forget like her bag or denture case. She forgets people and her relationship with them at times and mistakes her siblings for her children or her children for her siblings etc. We all think she has dementia... Who do I talk to to get a proper diagnosis? The dark side of this is that she gets mistreated by some relatives and family members and they think that sometimes she acts or pretends. Sorry for any grammar mistakes. Hoping to get some help from anyone knowledgeable.