Mom does not know who we are since Jan 2017. She has lost over 100 pounds in the last year. Mom has to be fed she can't say she is hungry or thirsty. She doesn't talk with words more like sounds she repeats very fast. Mom wears the pull ups, she is taken onto the toilet about every 2-3 hours just to see if she can go. She can't tell us she had an accident. Mom has had about 5 seizures so she is on a liquid seizure medication and she has a blood preassure medication she takes. Mom cries a lot. She will stay up for days at a time with no sleep. I heard about the stages but I can not tell what stage my mom is in because she doesn't just sit there or lay in bed she paces non stop, except to sit when she is put on the potty. My Dad has tried to place mom in a home they called the next morning and said she is to much of a distraction to the other patients and upsets them because she walks into all there rooms she doesn't know who anyone is or what to do so she just walks and walks. So I guess my question would be what stage is my mom in and do others have family members in late stages that are still walking? C She loses more and more weight every time I see her. This is the worse disease that I have ever seen and watched some one purely suffer through it hurts everyone around them and I watched it destroy our family ripped us apart. My mom has been suffering hrough this disease for the last 7 years it is so sad and devastating.