Introduction
The spiral is a T-shaped structure that can be used for contraception. It is available in two versions, either as a copper or hormone coil. In contrast to other contraceptive methods, the coil must be placed in the uterus by the gynaecologist. However, inserting the IUD is generally an uncomplicated procedure. Especially women with completed family planning or those who want long-term contraception are happy to use the IUD as a contraceptive.
When to use a spiral?
The insertion of the coil (hormonal or copper) is open to women of all ages, subject to certain criteria. Some restrictions on its use result from diseases or previous ectopic pregnancies, for example. However, these can be discussed or clarified in a preliminary consultation with the doctor.
Many women who decide to use a IUD, both the copper IUD and the hormone IUD, strive for long-term contraceptive protection. As a rule, the IUD can be used as a contraceptive method for about 3-5 years, depending on the model. After that, it must be replaced by a new model at the doctor’s office.
Women who have already completed family planning are also happy to use the IUD. The copper coil offers a good alternative for women who want to avoid taking hormones. In contrast to the contraceptive pill, both spiral variants also do not require daily use. It is therefore also suitable for women who are rather unreliable in taking their pill or simply do not feel like taking a contraceptive or medication on a daily basis.
How does the copper spiral work after insertion
The copper in the spiral provides the contraceptive effect. After inserting the coil into the uterus, copper ions, which are tiny particles, are released. These have an inhibiting effect on the sperm. Furthermore, the composition of the mucus in the uterus and fallopian tube is changed by the copper ions. This also makes it more difficult for the sperm to “access” the egg cell.
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