This can particularly be the case where children are involved since parents may fear that their children will automatically be removed from their care if others are aware of their challenges.
Gall hyn fod yn arbennig o wir os oes ganddynt blant oherwydd mi all y rhieni boeni y byddai eu plant yn cael eu cymryd o’u gofal yn awtomatig os daw eraill i wybod am eu hanawsterau.