What is pectus posture in pectus excavatum?

Updated: Oct 30, 2018
  • Author: Andre Hebra, MD; Chief Editor: Girish D Sharma, MD, FCCP, FAAP  more...
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The term pectus posture refers to the position assumed by most patients with significant pectus excavatum. They appear to create an anterior curvature of the thoracic spine with the shoulders slumped forward. Whether this is a subconscious maneuver to hide the chest wall deformity or a postural defect directly related to pectus excavatum is unclear. Such positioning of the spine appears to accentuate the pectus excavatum and can generate spine problems related to poor posture and inadequate spinal support. Correcting this posture is quite difficult, even after successful repair of the pectus excavatum.

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