Contraception Essay - The Mirena is a type of Intrauterine system. That is, it is placed inside a woman's uterus in order to prevent pregnancy

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The Mirena (Intrauterine System)

Unwanted pregnancy is a serious problem that affects many women, which is why contraceptive devices are becoming more and more popular. An effective form of birth control which came out in 2001 is known as the Mirena. The Mirena is a type of Intrauterine system. That is, it is placed inside a woman's uterus in order to prevent pregnancy. It is a plastic device that works by releasing small amounts of levonorgestrel-an imitation hormone of the pregnancy stimulus hormone, progesterone. Levonorgestrel thickens the cervical mucus, making it harder for sperm to reach the womb and fertilize an egg. I think the Mirena has many limitations and benefits, and has impacted our society both economically and ethically.

There are multiple factors that make the Mirena a favorable device. First and foremost, it can successfully control birth, and gives women who do not want children the opportunity to have sex without fear of pregnancy. The Mirena is long lasting, and smoothly operates for up to five years. At the same time, it is a reversible contraception device, and can always be removed: There is an eight out of ten ‘post Mirena use’ successful pregnancy rate among women. This is good for those who are planning to have children in the future, but want to wait a while before taking on the responsibility. Once the Mirena is implanted by a caretaker, there is nothing else  needed to be done (apart from a three-month checkup). This is different from other contraceptive devices like the birth control pill-you must take it everyday in order for the effect to take place, or you may still get pregnant. Thus the Mirena represents a convenient and straightforward process.

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Unfortunately, there are still drawbacks of using the Mirena. The main disadvantage with the Mirena is that there is always the possibility of still becoming pregnant while using it, so it is not one hundred percent reliable. It can even lead to unhealthy pregnancies, such as ectopic or tubal, where the fertilized egg does not mature in the womb (where it is supposed to) but instead the fallopian tubes, and the developing baby dies. The many side effects are another reason why the Mirena may not be a desired birth control. They include painful sexual intercourse, cysts in the ...

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