In most cases, the probable cause of infertility is discovered. Only about one fifth of them remain unexplained. However, even for these couples, the treatment or assisted reproduction can be successful.
The problem is often related to the woman. The truth is that 2/3 cases are caused by the male factor and less than a third by the female factor. In some cases, both partners participate in the couple's infertility, or it remains unresolved.
In the Czech Republic, the treatment of infertility is associated with assisted reproduction at a level comparable to Western Europe. All centers of assisted reproduction in the Czech Republic have, or should have, an internationally recognized quality certification known as ISO 9001.
If pregnancies do not take place even after eliminating causes, or in the cases of disorders, which cannot be solved in another way, your physician may suggest to you one of the assisted reproduction methods.
Cryopreservation (freezing) is a safe method of keeping embryos in cryo containers with liquid nitrogen at −196 °C. Two basic methods of cryopreservation are generally used: slow cryopreservation and vitrification.