[Infection hazards and complications following the use of IUDs].

Own experiences on IUD-complications especially irregular bleedings and infections underline that modern plastic intrauterine devices are second-rate contraceptives. Compared to hormonal contraceptive drugs intrauterine devices have a higher pregnancy risk and increased rates of infections. Therefore the IUD is in our opinion not suited primary contraceptive method used without indication. Because of the relatively often occurring ascendant genital infections the application of intrauterine devices should not be carried out in nulliparae.