Intrauterine device (IUD) What is it? An IUD - also known as a coil - is a small plastic and copper device, usually shaped like a 'T', which is fitted into the woman's uterus by a doctor using a simple procedure.
It works by preventing an egg from settling in the womb. An IUD can stay in place for five years - sometimes for 10. It can also be used as an emergency method of contraception within five days of unprotected intercourse. The doctor who fits the device should show you how to check it by feeling for the threads.
Advantages:
- you don’t need to think about it once it is in place and it last for a long time
- doesn't interfere with the spontaneity of sex
Considerations:
- offers no protection from sexually transmitted infections/HIV/AIDS
- there is a higher risk of infection for women with more than one partner
- may cause heavier, more painful periods
How effective?
Intrauterine device (IUD) (Gynefix) What is it?
Gynefix works like a regular IUD but has a flexible row of copper beads instead of a rigid frame. It’s attached to the uterus wall by a fine nylon thread, which makes it less likely to be expelled by the body. Unlike the ordinary IUD, Gynefix does not cause heavier, more painful periods.
Adavntages:
- does not cause heavier, more painful periods
Considerations:
- offers no protection from sexually transmitted infections/HIV/AIDS
- there is a higher risk of infection for women with more than one partner
How effective?