Intrauterine spiral is one of the most reliable methods of contraception, as it gives more than 98% of the guarantee against unwanted pregnancy. Types of intrauterine spirals differ in configuration, in rigidity and in accordance with the principle of action. In each case, the specialist individually selects the most suitable type of spiral, based on the results of the examination and the structure of the organism. There are many reasons for and against intrauterine spirals, as evidenced by contradictory reviews about this method of contraception, not only doctors, but also women themselves. But the successful application of the spiral depends on the expertise of the specialist and the state of health of the woman herself. Also, the doctor should advise which intrauterine device is best to buy, based on the patient's capabilities and needs.
Intrauterine spirals - for and against
Spirals have a large list of contraindications. With benign and malignant neoplasms, inflammatory processes in the body, pathologies of the development of the uterus and cervix, with inflammation of the genital organs, you can not use an intrauterine device of any kind. There are also relative contraindications to the use of spirals, which are considered in each case individually. Moreover, this method of contraception is only permissible if the woman has a permanent partner and if the woman is confident in it, since any kind of intrauterine device spirals increase the risk of infection in the uterine cavity. In addition, there is a risk of spontaneous loss of spiral, and if it is not detected in time, pregnancy may occur. At the same time, such hormonal intrauterine spirals as "Mirena" have a certain therapeutic effect and can be prescribed for certain diseases of the genital organs, but like any hormonal preparations have contraindications and characteristic side effects.
The positive qualities of using spirals is a high efficiency of 98-99%, convenience in use. The duration of the intrauterine device is 5 years, during which the woman does not need to take any additional measures, except for preventive examinations every 5-6 months and periodic monitoring of the position of the spiral, which can be determined independently. In addition, spirals do not have a side effect on breastfeeding. Just after the extraction of the spiral, fertility is restored quickly enough, and a woman can become pregnant. All pro and contra of the intrauterine spirals should be considered only on an individual basis, taking into account the results of the survey. Most of the negative consequences of the use of spirals is associated with a disregard for contra-indications and recommendations for use.
Types of intrauterine spirals
The precursors of modern types of spirals were inert spirals made of polymer materials and having a design of different shapes. Because of low efficiency and frequent falls or dislocations in the uterine cavity, these types of contraception were banned, and they were replaced by improved products.
Spirals can be of various shapes, ring-shaped, spiral, but T-shaped spirals are more common. Also, spirals can contain hormones, metal alloys and, in addition to the contraceptive effect, have a curative effect. To date, almost all intrauterine devices have a T-shaped view. They were developed taking into account the shortcomings of the previous products, they are more reliable and easy to use.
T-shaped intrauterine spirals containing copper are widely used due to their ease of administration and extraction. Also, copper ions have an anti-inflammatory and contraceptive effect, which greatly improved the quality of the spirals. But about the gold intrauterine spirals are disputes. It is believed that they can provoke inflammatory processes. Intrauterine spirals with silver have a low contraceptive effect, so most often combine silver and copper.
Very popular are intrauterine hormonal spirals, which doctors consider the best method of contraception. They combine the advantages of oral contraceptives and intrauterine devices. Hormones that are contained in the leg of the spiral, enter the body evenly, for 5 years, prevent the occurrence of inflammation and increase the contraceptive effect. The most common is the intrauterine spiral "Mirena" and "Rrogestasert". The spiral is selected depending on the active component, progesterone or levonorgestrel, which is most suitable for a woman.
The cost of an intrauterine device depends on many factors, but you need to choose the most qualitative option, preferably a well-established company. The price depends on the type of intrauterine device, from