Is it advisable for women to use an intrauterine device (IUD) for contraception?

Using an intrauterine device (IUD) for contraception is relatively safe and effective—it not only achieves reliable contraceptive protection but also helps minimize physical harm associated with induced abortion. If pregnancy is desired, the IUD can simply be removed, without disrupting a woman’s endocrine system. Compared with hormonal contraceptives, IUDs have no toxic or adverse side effects and are essentially harmless to the body. However, IUD insertion is not suitable for everyone; after placement, women should closely monitor any changes in their physical symptoms and seek medical attention promptly if discomfort arises. IUD insertion should ideally be performed 3–7 days after menstruation has ended, as this timing generally yields optimal results.