The question of contraceptive methods is one of the main issues for most women. It is very difficult for many to choose the most reliable and suitable contraceptive for themselves. In this article, we will consider all possible means of preventing pregnancy and talk about the effectiveness of each of them.
The most effective means of preventing pregnancy
- Oral contraceptives . Most women nowadays use tablets to prevent pregnancy. This is perhaps the most reliable method of contraception to date, its effectiveness is 99-100%. Of course, these figures are correct only in case of the correct taking of tablets and strictly following the instructions. The composition of COC includes artificially synthesized sex hormones, which stop the process of ovulation, excluding the possibility of fertilization. Modern COCs have lower doses of hormones compared to drugs of the previous generation, so the myth of their harmful effects on the body has long been a thing of the past.
- Chemical contraception . The given means has less efficiency in comparison with the previous ones. They are divided into several types:
- The first chemical remedy for pregnancy is candles, they are injected immediately before sexual intercourse. When the candles are dissolved, the acidity of the medium is increased, thereby reducing the activity of spermatozoa. In addition, vaginal suppositories are not only a way to prevent pregnancy, they also have an antiseptic effect and protect against sexually transmitted diseases . Before each subsequent intercourse, a new candle should be inserted;
- the cream for protection from pregnancy is used as well as the previous agent and has similar efficiency;
- tampons - have the same mechanism of action, however, they differ from candles and gel to prevent pregnancy by a longer period of activity - 12-16 hours.
- Evra is a hormonal patch for preventing pregnancy. It contains hormonal substances that penetrate the skin into the bloodstream. The plaster must be glued on the first day of the menstrual cycle and changed every 7 days, and after 21 days a break for a week is done. The skin on the site of application must be clean and dry. The degree of reliability of the patch is 99.4%.
- Hormonal ring . Recently, the use of the ring to protect against pregnancy has become increasingly popular. This is due to the convenience of its use - one ring is used for one menstrual cycle, it should be removed on the 21st day of the cycle. In addition, this tool does not cause discomfort while in the vagina. On the effectiveness of the ring is one of the most reliable means for preventing pregnancy. Under the influence of body heat, it releases a dose of estrogen and progesterone, thereby giving a contraceptive effect.
- Hormonal injections are a modern way of preventing pregnancy for a longer period than other contraceptives. The injection contains a hormone that gradually and regularly enters the blood. The duration of the drug is 2-3 months, depending on the type of injection. However, during the first 20 days it is recommended to be protected by barrier contraceptives.
The degree of reliability of this drug is 97%. - Spiral . The effectiveness of the spiral, as a means of preventing pregnancy, is approximately 80%. The effect of this method is that the spiral leg has a copper coating, and copper, standing out in the uterus, creates an environment that excludes the existence of spermatozoa and eggs. The contraceptive effect of this method is 5 years. The spiral does not require additional measures and is effective immediately after the introduction, but the gynecologist should be examined every six months. The ability to conceive is restored immediately after the removal of the spiral.