Andrology Australia | What is Klinefelter’s syndrome

Klinefelter’s syndrome is a genetic condition that only affects males. It is congenital, which means that the condition is present from birth. Klinefelter’s syndrome is one of the most common genetic disorders, affecting about one in 650 men, but it is believed that many men with Klinefelter’s syndrome are never diagnosed


In this video Professor Rob McLachlan discusses Klinefelter’s syndrome. He explains how it is the most common chromosomal disorder in men, caused by in an extra chromosome . Klinefelter’s can present differently in different individuals but all men with Klinefelter’s syndrome will have small testes. For free information on this and other Male reproductive issues please visit the Andrology Australia website.