OverviewA bowed chest is also called pectus carinatum. It is a protrusion of the chest over the sternum often described as bird-like. Pectus carinatum is usually only a cosmetic defect but can be associated with other genetic diseases.
Update Date 8/2/2011
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, Medical Director, A.D.A.M., Inc.