what is meant by non medicated and medicated IUD's?
There are two types of intra uterine devices known as medicated and non medicated intra uterine devices.
Non medicated intra uterine devices- Those devices which either retard the sperm motility or have the spermicidal effect are known as non medicated intra uterine devices.it includes lippes loop, plastic coils etc
Medicated intra uterine devices- Those devices which release certain hormones that alter the hormonal balance in the female body and prevent the conception are known as medicated intra uterine devices. For example- Progestasert, LNG-20 etc