Poland has been considered a representative country for the population of Central and Eastern Europe as it has genetically homogenous population and reveals profound similarities in economical and historical processes common for all countries of the region. According to our observations there is approximately 20% of infertile couples in Poland (lack of concentration after at least 12 month of unprotected intercourse) and 40-60% of them are infertile because of the male factor. However, studies of infertility in Poland that have been conducted so far need to be verified. The changes connected with the style of life and new tendencies observed during the tedious political changes had considerable influence on childbearing rate in Poland. Additional factors diminishing the fertility rate are: the change of the status of women in a society, raising amount of everyday stress, the high rate (17%) of unemployment and the low average income. Furthermore, in Poland, the diagnostics and treatment (assisted reproductive technology) are entirely financed from the private funds of a patient. Summing up, the problem of childlessness in Central and Eastern Europe is a complex one and very alarming therefore it is necessary to work out and to implement research, preventative and therapeutic programmes strengthened through the international cooperation of specialized centers of excellence.

Keywords: Infertility - epidemiology