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Risk Factors for Developmental Dysplasia of the Hip

Several factors increase a child's risk for having developmental dysplasia of the hip (DDH), including:

  • A family history of DDH.
  • Being the firstborn child or a baby who had low amounts of amniotic fluid in the womb.
  • Being female. DDH affects girls more than boys.
  • Being born buttocks first (breech position).
  • Having knee and foot deformities.
  • Being white. DDH is rarely seen in black children.

DDH may be related to higher-than-expected amounts of the hormones in the mother's bloodstream that loosen ligaments during pregnancy. Female babies may be more sensitive to these hormones, which may be one reason why DDH affects girls more than boys.

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When the producers of NBC’s Emmy award–winning series ER tapped original cast member Anthony Edwards to reprise the role of Dr. Mark Greene one final time for the show’s last season, he agreed, on one condition: His episode salary -- $125,000, to be exact -- would be donated directly to Shoe4Africa, a nonprofit organization that is building a 250-bed children’s hospital in Eldoret, Kenya. The powers that be at ER quickly agreed. Then director Steven Spielberg, whose company is involved in...

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By Healthwise Staff
Primary Medical Reviewer Susan C. Kim, MD - Pediatrics
Specialist Medical Reviewer John Pope, MD - Pediatrics
Last Revised April 29, 2011

WebMD Medical Reference from Healthwise

Last Updated: April 29, 2011
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.

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