IUD (intrauterine devices):
- Intrauterine devices or IUDs are small T-shaped devices that are planted in the uterus. There are two types of IUDs.
- Copper IUD releases small amounts of copper in the uterus which prevents sperms from reaching the ovary.
- Hormonal IUD releases progestin in the body which prevents the formulation of eggs.
- The full form of IUD is an intrauterine device.