Ambiguous genitalia


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Risk factors

By Mayo Clinic staff

Family history may play a role in the development of ambiguous genitalia, because many disorders of sex development result from genetic abnormalities that can be inherited. Possible risk factors for ambiguous genitalia include a family history of:

  • Unexplained deaths in early infancy
  • Infertility, absent menstrual periods or excess facial hair in females
  • Genital abnormalities
  • Abnormal physical development during puberty
  • Congenital adrenal hyperplasia

If your family has a history of these risk factors, consider seeking medical advice before trying to conceive. You may also benefit from genetic counseling.

References
  1. Ambiguous genitalia. American Urological Association Foundation. http://www.urologyhealth.org/urology/index.cfm?article=90. Accessed Feb. 14, 2012.
  2. Tanagho EA, et al. Smith's General Urology. 17th ed. New York, N.Y.: The McGraw-Hill Companies; 2008. http://www.accessmedicine.com/resourceTOC.aspx?resourceID=21. Accessed Feb. 16, 2012.
  3. Murphy C, et al. Ambiguous genitalia in the newborn: An overview and teaching tool. Journal of Pediatric and Adolescent Gynecology. 2011;24:236.
  4. Barbaro M, et al. Disorders of sex development. Seminars in Fetal and Neonatal Medicine. 2011;16:119.
DS00668 March 16, 2012

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