Pectus carinatum

Considerations:
Pectus carinatum may occur as a solitary abnormality or in association with other syndromes.

People with pectus carinatum have a protruding sternum with a narrow depression along the sides of the chest. This gives the chest a bowed-out appearance similar to that of a pigeon.

The major problem associated with pectus carinatum itself is cosmetic. Pectus carinatum may be associated with other genetic diseases.

Common Causes:

Note: There may be other causes of pectus carinatum. This list is not all inclusive, and the causes are not presented in order of likelihood. The causes of this symptom can include unlikely diseases and medications. Furthermore, the causes may vary based on age and gender of the affected person, as well as on the specific characteristics of the symptom such as time course, aggravating factors, relieving factors, and associated complaints. Use the Symptom Analysis option to explore the possible explanations for pectus carinatum, occurring alone or in combination with other problems.

Home Care:
No specific care is indicated for this condition.

Call Your Healthcare Provider If:



What to Expect:
The medical history will be obtained and a physical examination performed.

Medical history questions documenting pectus carinatum may include:

  • When did you first notice this?
  • Is it getting better, worse, or staying the same?
  • What other symptoms are also present?

Physical examination:
An infant with pectus carinatum may have other symptoms and signs that, when taken together, define a specific syndrome or condition.

Diagnostic tests:
Laboratory studies such as chromosome studies , enzyme assays, X-rays, or metabolic studies may be ordered to confirm the presence of a suspected disorder.

After seeing your health care provider:
You may want to add a diagnosis related to pectus carinatum to your personal medical record.