Yesterday afternoon, 13-year-old Carla was brought in by her mother. Her mother states that Carla has been increasingly complaining of a low backache. Recently, she and her mother have noted that Carla's skirts and dresses seem to hang unevenly. The physician assistant feels a brace may be needed so that Carla’s condition does not worsen. As you read this chapter, consider the following questions:

1			What could be wrong with Carla?
2			Will this patient need surgery?
3			Why will a brace be helpful?
4			What else may help Carla?