Mayo Clinic Health Manager
Get free personalized health guidance for you and your family.
Get StartedRisk factors
By Mayo Clinic staffAs is the case with many abnormalities, family history may play a role in the development of ambiguous genitalia. Possible risk factors associated with ambiguous genitalia include a family history of:
- Unexplained deaths in early infancy
- Infertility in close relatives
- Genital abnormalities
- Abnormal development during puberty
Because most causes of ambiguous genitalia are due to genetic abnormalities, the presence of similar abnormalities in family members is important. Having a family member with known congenital adrenal hyperplasia, infertility or abnormal pubertal development may indicate a genetic abnormality in the family. Also, a personal or family history of prior babies being born with genital abnormalities, or dying shortly after birth, may indicate an inherited abnormality that could result in future children being born with ambiguous genitalia.