Intrauterine spiral Mirena: features of this contraceptive

Proper and reliable contraception is the normmodern society. Today, a huge number of contraceptives have been developed, among which the intrauterine device spiral is not the least. This is a long-term method of contraception, which not only protects against unwanted pregnancy, but also prevents a number of pathologies in a female way.

Myramis intrauterine device is an alternativeoption for all women, because it has some advantages against the background of other oral contraceptives. So, first, it should be noted that Mirena provides not only a high degree of protection from inappropriate conception, but also regulates a woman's menstrual cycle, is an excellent prevention of the inflammatory processes of the reproductive system and reduces the risk of ectopic pregnancy. But still, what about this medical product?

First of all, the spiral IUoperates for a long period, namely five years. The T-shaped form of this contraceptive, where a loop is placed on the lower part, connected to two elongation threads. This appearance of the spiral completely corresponds to the contours of the uterine cavity. Its vertical part is covered with a special membrane, which contains the main hormone levonorgestrel, a certain portion of which is emitted every day into the uterine cavity. This is how the protection process takes place, because this hormone reduces the ability to implant and prevents direct entry of spermatozoa into the uterine cavity. Levonorgestrel significantly increases the viscosity of cervical mucus, so sperm can not penetrate the uterus, and also inhibits the process of ovulation, as if sterilizing its owner.

But this is not all that it is capable ofIuterine spiral Mirena, also it is endowed with a certain amount of medicinal properties. Among them, the main is to reduce the monthly bleeding and, as a result, the normalization of the menstrual cycle. In addition, we should focus on reducing pain and spasms before the arrival of another menstruation, and significantly reducing the risk of progression of iron deficiency anemia, which is also important.

Intrauterine spiral Mirena is placed only on theindications and at the request of the patient. Before installation, it is necessary to pass all smears from the vagina to establish possible sexual infections, and then undergo a detailed examination with a specialist. After probing the cavity of the cervix, the spiral itself is inserted, but not later than the seventh day of the menstrual cycle. But these terms vary considerably, for example, after the birth the procedure can be performed only after six weeks, and after the abortion - not earlier than a month. In severe pathologies, the intrauterine spiral Mirena is administered any day, regardless of the menstrual cycle.

However, such a gynecological procedure hasits limited range of patients, because there are some contraindications for its use. The spiral is not put during pregnancy, cancer and erosion of the cervix, hemorrhage and inflammation of the pelvis.

But a similar contraceptive, like all medicaldrugs, has its drawbacks, which should also be discussed in consultation with a gynecologist. First of all, it should be said that the purchase of such a drug is not a cheap pleasure, besides, it may not suit the patient in terms of its hormonal characteristics, and then the spiral will have to be removed immediately - money is wasted. Also after its introduction, unpleasant systemic discharge may appear, and the menstrual cycle will become scarce.

Is there a logical question when cleaning the spiral? Here everything is simple: if incompatible with this contraceptive, it must be immediately removed from the uterine cavity, and at the end of its validity period, to agree a planned withdrawal with a specialist. Either way, the IUS is a reliable drug, which is preferred by the vast majority of patients.