OverviewLateral curvature of the spine, scoliosis, is a relatively common condition. The majority of individuals with scoliosis do not require surgery or braces because their condition is self-limiting. Progressive scoliosis, however, requires therapy. The "S" shaped curve is usually more apparent on an X-ray.
Update Date 8/22/2013
Updated by: Neil K. Kaneshiro, MD, MHA, Clinical Assistant Professor of Pediatrics, University of Washington School of Medicine. Also reviewed by David Zieve, MD, MHA, Bethanne Black, and the A.D.A.M. Editorial team.