Hello,can I ask you something please and please be honest, my mother was taking into hospital 3weeks ago. I have been to visit her, but she is showing no signs of improvemnt memory wise. She seems more confused and thinks people that are dead a good wile are coming to visit her. Her attention spam isn t great and she forgets that y sister and brother live in London and Australia, what do you think this is. It just came on her so quick, she was ok, her appetite wasn t the best, but now she has lost her memory. What do you think it is?