Contraceptive failure rate rankings for common contraceptive methods!

Since the implementation of family planning in our country, couples at childbearing age have adopted many kinds of contraceptive methods. Some have failed, while others have succeeded. Contraceptive failure is very harmful to women. Even though there are advanced methods such as painless abortion, it still causes great harm to women's physical and mental health. Therefore, in order to increase the chances of contraception, it is necessary for us to understand the success rate of various contraceptive methods, that is, the contraceptive failure rate ranking. Let's take a look at the detailed introduction below.

Contraceptive failure rate ranking

Different people adopt different contraceptive methods, and the success rates of different contraceptive methods are also different, so everyone should choose the appropriate contraceptive method according to their own situation. If these contraceptive methods are to be ranked, then there must be an order of priority. Let's take a look at these contraceptive failure rate rankings.

1. Condom. Failure rate: 2-15%

Most people choose condoms as a contraceptive method simply because they are easy to buy and use. However, the supply and sale of contraceptives are easily affected by human factors during use, such as improper wearing, being torn when taken off, etc., which will affect the contraceptive effect. In addition, some people may be allergic to rubber products, causing discomfort, and some people believe that using condoms will affect pleasure. However, condoms do have the effect of preventing sexually transmitted diseases and infectious diseases. Therefore, it is recommended to use it together with other contraceptive methods.

2. Contraceptive injection. Failure rate: 0-1%

The contraceptive injection only needs to be taken once and it can effectively prevent pregnancy within 3 months. However, due to its heavy dosage, one injection is equivalent to taking 3 packs of birth control pills, so it may increase the risk of vascular embolism. Generally, only women in Southeast Asia will inject it, and Western women rarely use it. However, women's eating habits are becoming more and more Westernized, and the chance of vascular embolism has greatly increased, so women who are interested in choosing contraceptive injections need to consult a doctor first.

3. IUD. Failure rate: 0.3-2%

The intrauterine device is a long-term contraceptive method that can remain in the uterus for up to 5 years and has a high contraceptive success rate. However, some people, especially young women or women who have never given birth, may feel aversion to it and feel uncomfortable. In addition, wearing an IUD may increase and prolong women's menstrual flow, or cause bleeding outside of menstrual periods.

4. Contraceptive patch. Failure rate: 0.2-3%

The contraceptive effect of the contraceptive patch is similar to that of the contraceptive pill, but it is not taken orally. Instead, it achieves its contraceptive effect by absorbing the drug through the skin. The effectiveness of a contraceptive patch generally lasts for 7 days, so it is most suitable for people who have to change jet lag frequently, such as flight attendants or tour guides in travel agencies, or those who have or often forget to take contraceptive pills. However, using contraceptive patches may cause skin sensitivity, so special care should be taken when using them.

5. Calculate the ovulation period. Failure rate: 2-20%

Calculating a woman's ovulation period is a natural contraceptive method that does not use any contraceptive measures. The advantage is that it will not cause any impact or side effects on the body. However, the failure rate is very high. Firstly, it is because a woman's ovulation period often varies, making it difficult to accurately calculate the ovulation period. Secondly, it requires full cooperation between the couple and regular sex life.

In short, the choice of contraceptive method varies from person to person, but you can consider several aspects, such as age, number of sexual partners, whether you have children, whether you have menstrual problems, and when you smoke.

Common contraceptive methods

There are many contraceptive methods currently in use. In terms of types, there are drugs, tools, surgery, safe period, external ejaculation contraception and immune contraception. Depending on the route of use, it can be divided into oral, injection, topical, subcutaneous implantation, etc. Contraceptive methods can be divided into permanent, long-acting and short-acting methods; in terms of gender, there are male and female contraceptive methods. Each contraceptive method has its own contraceptive effect, but also has certain disadvantages. Women of childbearing age should voluntarily choose the most suitable contraceptive method based on their actual situation and under the guidance of a doctor.

Different contraceptive methods have different advantages and indications, and their reliability is not exactly the same. Therefore, women should carefully choose contraceptive methods when using birth control. Special groups, such as patients with cardiovascular disease, diabetes, hepatitis, etc., should consult a doctor and choose appropriate contraceptive methods under the doctor's guidance.

Oral contraceptives : Most contraceptives are highly reliable, and the contraceptive effectiveness of short-acting oral contraceptives can even reach over 99%. But contraceptive pills must be taken as prescribed, otherwise, it will lead to contraceptive failure. In the early stages of medication, a few people may experience gastrointestinal side effects, such as nausea and vomiting. These symptoms may disappear over time. Contraceptive pills should be stored out of the reach of children and in a cool, dry place.

Intrauterine device: a contraceptive device placed in the uterus, usually made of materials such as stainless steel, plastic or silicone rubber. It can be used continuously for 5-10 years or even longer once placed, and has a high contraceptive effectiveness. Its disadvantages include increased menstrual flow, prolonged menstrual bleeding or irregular bleeding. An IUD must be inserted by a doctor.

Condom : also known as penis sheath, is a contraceptive tool for men. Condoms have a high contraceptive effectiveness rate. As long as you use them consistently and master the correct usage methods, their contraceptive effectiveness can reach over 93%. The effect will be better if used in combination with spermicide. In addition to its contraceptive function, condoms can also prevent sexually transmitted diseases, especially AIDS. When using, be aware that the condom may slip off or tear.

Female condom : also known as vaginal condom, is a new type of barrier contraceptive device, slightly larger than male condom, consisting of a loose bag with two rings. The outer ring is fixed at the opening and the inner ring is placed inside the condom, both with a small amount of silicone lubricant. This contraceptive method can be controlled by the woman and is more proactive when used. Its contraceptive effect is the same as that of male condoms and it can also prevent sexually transmitted diseases.

Contraceptive injection : easy to use, highly effective in preventing pregnancy, one injection can provide contraception for 3 months, especially suitable for women who often forget to take their pills. During use, breast examinations should be performed regularly and the drug should be discontinued immediately if a lump appears. In addition, some users may experience menstrual disorders, manifested as increased menstrual flow, prolonged menstrual period or light vaginal bleeding.

Subdermal implant : It is a safe and reliable long-acting contraceptive that can provide contraception for 5 years after one implant. Subdermal implants are a contraceptive method in which a flexible tube is implanted under the skin of the arm under local anesthesia to slowly release synthetic progesterone. It is not suitable for women over 40 years old because the side effect of subcutaneous implants is menstrual disorders, and many women over 40 years old already have menstrual disorders, and the two are easily confused.

Spermicide : There are external contraceptive films, contraceptive creams, contraceptive suppositories, etc. Its advantages are simplicity, safety, effectiveness, economy, no effect on the sexual pleasure of both parties, and no interference with endocrine function. External contraceptive films can also kill microorganisms that cause sexually transmitted diseases, such as Trichomonas, gonococci, Chlamydia, etc. If spermicides are used improperly, they will affect the contraceptive effect. A small number of women may experience drug allergies or increased vaginal discharge.

It can be seen that in the contraceptive failure rate ranking list, the method with the highest failure rate is the method of calculating the ovulation period. In order to improve the success rate of contraception, both female and male friends should understand the above contraceptive methods in detail and try to adopt contraceptive methods with high success rates. Of course, some female friends are not suitable for contraceptive rings or other contraceptive methods, so they need to choose according to their own situation.