Analysis of the Safety and Effectiveness of Eight Contraceptive Methods: Four Strangest Contraceptive Methods

Learning how to use contraception is a key aspect of self-protection for adult women. In daily life, there are various contraceptive methods. Which contraceptive method is the safest and most effective? The following editor provides a comparison of eight common contraceptive methods for female friends.

Analysis of the safety and efficacy of 8 contraceptive methods

1、 Interruption of sexual intercourse, external ejaculation

【 Advantages 】 Convenient and cost free.

Disadvantages: Strong self-control is required, and very people can do it. Moreover, in the secretion of men when they are excited, there is a small amount of sperm, and only sperm worms are enough for pregnancy.

The failure rate is 20% within one year of using this method.

2、 Contraceptive pills

[Advantages] It is easy to use, has the effect of adjusting menstruation for women with irregular Menstrual cycle, and is conducive to abdominal pain, irritability and other symptoms before menstruation. Long term use of contraceptives can reduce the incidence of ovarian and endometrial cancer.

Disadvantages: It needs to be taken daily, which poses a great challenge for people with poor memory. Some people are concerned about side effects. This is caused by early high-dose contraceptive pills. Currently, the latest low-dose contraceptive pills have no side effects.

【 Failure rate 】 The unexpected pregnancy rate within one year using this method is 0.1-0.5%.

3、 Calendar-based contraceptive methods

【 Advantages 】 Safe without side effects.

[Disadvantages] The period from 3 days before ovulation to 2 days after ovulation is the danger period, and the other days are the Calendar-based contraceptive methods. However, the calculation of the Calendar-based contraceptive methods is not suitable for women with regular Menstrual cycle who have irregular periods (according to the calculation of ovulation date).

The failure rate is 20% within one year of using this method.

4、 Condoms

【 Advantages 】 It is cheap, easy to purchase, has no side effects, and can be used for contraception and prevention of sexually transmitted diseases.

Disadvantages: Men need to cooperate and use it every time.

【 Failure rate 】 The accidental pregnancy rate within one year of using this method is 3% (correctly used, each time used) to 20% (only used during high-risk periods or during ejaculation).

5、 Insecticides

【 Advantages 】 No side effects, easy to use.

Disadvantages: Difficult to purchase, high failure rate every time used.

【 Failure rate 】 The unexpected pregnancy rate within one year using this method is 6-20%.

6、 Post pill (within 72 hours)

【 Advantages 】 Make up for the lost.