Hormone fsh: what are its normal functions and values?

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Follicle stimulating hormone (FSH) is a type of gonadotropin synthesized and secreted by the pituitary gland, a gland located at the base of the brain.

Its function is to regulate the reproductive cycle in both sexes:

In men stimulates the production of sperm (spermatogenesis). In women stimulates the development of ovarian follicles and regulates the menstrual cycle.

In addition, the hormone FSH is the active principle of the drugs used in assisted reproduction treatments to make controlled ovarian stimulation.

Below you have an index with all the points that we will discuss in this article.

Index

FSH hormone: what are its normal functions and values?

FSH in women

Although FSH is found in both sexes, its name "stimulating follicle" comes from the function it performs in women: stimulating the ovarian follicles so that the ovules inside them mature.

Its secretion by the pituitary gland begins when girls reach puberty and, as a result, the ovaries mature and begin their function: secondary sexual characteristics appear and the first menstruation arrives.

The measurement of the FSH hormone in blood during a woman's reproductive life is also an indicator of the state of the ovarian reserve. Therefore, it is included in the analysis of female fertility.


assisted reproduction in (Spain)

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