I have great sympathy for real people
with PND .It can cause people to
behave completely out of character.
This is a soap character and the events
took place a long time before the character
arrived on screen. A lot of the past history
of this family is very questionable.
To attach PND to a character who behaves
as she has done since arrival - doesn't
(imo) help understanding and is more
likely to foster prejudice!! And I feel
is quite insulting to those who had had
the illness.