Clinical manifestations of Kallmann’s syndrome in man

Kallmann's syndrome is a genetic pathology that can affect both males and females. In the case of males with Kallmann's syndrome in adulthood they usually have a lack of testosterone. This hormonal deficit leads to:

• A lower muscle mass and bone density.
• A decrease in testicular volume.
• A lower libido.

The presence of oligospermia or azoospermia, i.e. reduced or no sperm count in the ejaculate.