"Repositioning manoeuvre"

My husband was suffering vertigo on our road trip from NSW to South Australia and could not continue driving. We visited the Narrandera Hospital around midday. After a while he was treated by the senior nurse on duty where she performed the re positional manoeuvre. The reason I’m writing is that although it seemed that the treatment did not work, we now believe it did work. He walked from the hospital to the car and then slept for about twelve hours. The next day he did not drive but was not experiencing vertigo and, at the time of writing this, has been fine ever since. Thanks to the wonderful care of the senior nurse and staff- we are grateful. We give thanks to God for that intervention.