Symbolically stair is a passage from one level to another, and we must take into account the kind of ladder, the shape of the steps, and if we are rising or falling when interpreting the dream. Sometimes, when a spiral staircase appears in the dream its accompanied by some anguish that indicates a waste of time and energy by achieving a goal that seems to have little value. Many authors also attend the spiritual meaning of the rise.
Stair dream meaning
Read more about dreaming of Stair in other dream meanings interpretations.