Klinefelters Syndrome, also known as the XXY syndrome, is a genetic human condition/disorder which occurs in males who have three or more sex chromosomes. At least two of the chromosomes must be X chromosomes, and one must be a Y chromosome. The most-often observed effect of this condition is female-like physical features. This page is meant to inform the basic information concerning Klinefelters (which will also be referred to as KS).
This information includes Klinefelters' target population, chromosomal location and genetic cause, symptoms, treatment and prognosis, and support services which are available. |
