Klinefelter syndrome is a genetic disease that causes males to be born with an extra copy of the X chromosome. Learn about its symptoms, causes, and treatments.

In Klinefelter syndrome, sufferers will have an excess of 1 X chromosome (47, XXY), while normal males only have 1 X chromosome (46, XY). This extra chromosome interferes with sexual development ...

However, Klinefelter syndrome occurs because of one extra copy of the X chromosome in each cell (XXY), notes the Mayo Clinic.Because Klinefelter syndrome involves an extra X chromosome, it is also ...

Klinefelter's Syndrome is the most frequent sex chromosomal genetic disorder and is caused by the presence of an extra X chromosome. ... Body hair, beard growth and testicular size are all reduced.

Klinefelter syndrome happens when a male is born with an additional X chromosome. ... pills, gel, or a patch. Testosterone replacement therapy improves, strength, body hair growth, energy, and ...

Please use one of the following formats to cite this article in your essay, paper or report: APA. Smith, Yolanda. (2023, January 02). Klinefelter Syndrome Signs and Symptoms.

The condition, called Klinefelter syndrome, is not uncommon – it occurs in somewhere from 0.1% to 0.2% of males. Aside from having an extra X chromosome, these are symptoms of Klinefelter syndrome: ...

Klinefelter's syndrome, named after Harry F. Klinefelter, who first described the syndrome in 1942, [1,2] is the most frequent major abnormality of sexual differentiation in men with two or more ...

Please use one of the following formats to cite this article in your essay, paper or report: APA. Smith, Yolanda. (2019, February 26). Klinefelter Syndrome Diagnosis.