​​ ​

Other Names for this Disorder

  • 47 XXX

  • Trisomy X

  • Triple X syndrome

  • Triple-X female

  • XXX syndrome

  • Triple-X chromosome syndrome

  • Triplo X syndrome


  • Tall stature

  • Learning problems

  • Seizures

  • Kidney abnormalities 

Linked Genes

A third X Chromosome

Similar and Co-Occurring Disorders

  • Numeric sex chromosome variations

  • Chromosome xq duplication

  • 47, xxy

  • 47,xyy

  • Autoimmune disease

  • Turner syndrome

  • 48, xxxx

  • Chromosomal triplication

  • Rett syndrome

  • Renovascular hypertension

  • Anxiety and Mood disorders

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This site is incomplete as I am working on adding more resources to it. If you need specific information,  Facebook message me and I will put it up as soon as I get time. 


Dawn Kohler and the DMKbooks Staff.

 Disclaimer: this is simply a collection of resources. Dawn Kohler and dmkbooks do not guarantee results from any of these resources and recommend researching these resources further before you and your caregiver proceed. Dawn is not a doctor or a lawyer. 

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