Hello again

First of all I have written on forum a couple of times and have just realised I have not said hello to you all
Here goes hi everyone hope you are keeping well
My with pd about four or five years ago all she had was the shakes in her hands. So listening to you all she has been lucky, but last week she work up with memory loss.
Can anyone tell me what other symptoms pd have Mum was diagnosed everyone indifferent but I would like to know what else she could get thank you