See also
Intersex Awareness Day
Intersex people and military service
Sexual differentiation in humans
Gynandromorphism
Endosex
True hermaphroditism
Androgyny

References
Bibliography
Asia Pacific Forum of National Human Rights Institutions (June 2016). Promoting and Protecting Human Rights in relation to Sexual Orientation, Gender Identity and Sex Characteristics. ISBN 978-0-9942513-7-4. Blackless, Melanie; Charuvastra, Anthony; Derryck, Amanda; Fausto-Sterling, Anne; Lauzanne, Karl; Lee, Ellen (2000). "How sexually dimorphic are we? Review and synthesis". Am J Hum Biol. 12 (2): 151–166. doi:10.1002/(SICI)1520-6300(200003/04)12:2<151::AID-AJHB1>3.0.CO;2-F. PMID 11534012. S2CID 453278. Council of Europe; Commissioner for Human Rights (April 2015), Human rights and intersex people, Issue Paper
Davis, Georgiann (2015). Contesting Intersex, The Dubious Diagnosis. NYU Press. New York. ISBN 978-1-4798-3786-1. Elders, M Joycelyn; Satcher, David; Carmona, Richard (June 2017). "Re-Thinking Genital Surgeries on Intersex Infants" (PDF). Palm Center. Fausto-Sterling, Anne (2000). Sexing the Body: Gender Politics and the Construction of Sexuality. Basic Books. ISBN 978-0-465-07714-4. Ghattas, Dan Christian; Heinrich-Böll-Stiftung (2013). Human Rights between the Sexes: A preliminary study on the life situations of inter*individuals. Berlin: Heinrich-Böll-Stiftung. ISBN 978-3-86928-107-0. Holmes, Morgan, ed. (2009). Critical intersex. Ashgate Publishing. Queer interventions. Burlington, VT. ISBN 978-0-7546-7311-8. Hughes, I A; Houk, C; Ahmed, S F; Lee, P A; LWPES1/ESPE2 Consensus Group (June 2005). "Consensus statement on management of intersex disorders". Archives of Disease in Childhood. 91 (7): 554–563. doi:10.1136/adc.2006.098319. ISSN 0003-9888. PMC 2082839. PMID 16624884. Human Rights Commission of the City and County of San Francisco; de María Arana, Marcus (2005). A Human Rights Investigation Into The Medical "Normalization" Of Intersex People. San Francisco. Human Rights Watch; interACT (July 2017). I Want to Be Like Nature Made Me. ISBN 978-1-62313-502-7.
The causes of this can be male hormones taken during pregnancy, congenital adrenal hyperplasia, male-hormone-producing tumors in the mother and aromatase deficiency. 46, XY intersex
This condition used to be called "male pseudohermaphroditism". This is defined as incomplete masculinization of the external genitalia. Thus, the person has the chromosomes of a man, but the external genitals are incompletely formed, ambiguous, or clearly female. This condition is also called 46, XY with undervirilization. 46, XY intersex has many possible causes, which can be problems with the testes and testosterone formation. Also, there can be problems with using testosterone. Some people lack the enzyme needed to convert testosterone to dihydrotestosterone, which is a cause of 5-alpha-reductase deficiency. Androgen insensitivity syndrome is the most common cause of 46, XY intersex. True gonadal intersex
This condition used to be called "true hermaphroditism". This is defined as having asymmetrical gonads with ovarian and testicular differentiation on either sides separately or combined as ovotestis. In most cases, the cause of this condition is unknown. Complex or undetermined intersex
This is the condition of having any chromosome configurations rather than 46, XX or 46, XY intersex. This condition does not result in an imbalance between internal and external genitalia. However, there may be problems with sex hormone levels, overall sexual development, and altered numbers of sex chromosomes. Conditions
There are a variety of opinions on what conditions or traits are and are not intersex, dependent on the definition of intersex that is used.