I have a backache.
She often suffers from backache.
I've got a backache.
When I had backache, I couldn't get out of bed for a week!
I've got terrible backache.
My mother has got a backache
His backache left him lurching along with leaden legs.
English word "آلام الظهر"(backache) occurs in sets:Health problems in Arabicمشاكل صحية بالإنجليزية