Judging from the stages, mom is completely on stage 5 of alzheimers. With a few issues from stage 6.
There are 7 stages.
Stages of Alzheimers
Obviously, there are other places that note different numbers of stages (3 or 5) but this just happens to be the one we went with.
It took us approximately 5 possibly 6 years to get to stage 5.