[Congenital Cytomegalovirus infection - still a relevant problem (based on own experience and literature)].

As far as infectious factors are concerned, Cytomegalovirus is considered one of the most common causes of progressive hearing impairment and neurological disorders among children. The increasing number of CMV infections creates the necessity of quick diagnosis and treatment that may reduce the consequences or even completely resolve the condition. It is essential that the diagnostic team consists of not only neonatologists but also obstetricians/perinatologists.