CAUSATIVE FORM
we use have + object + past participle
to say that we arrange for someone to do something for us.
present simple: she looks after her children
causative form: she has her children looked after.
get can be used instead of have in the causative.
the causative can be used instead of the passive to expess accidents or misfortunes.
He had his cheeck bruised in a fight (= His cheeck was bruised in a fight.)