Questions and Answers | Why did you take "emergency contraceptives" or pregnant?

Answer: Emergency contraceptives are just a remedial measure. The contraceptive perfection power is lower than the conventional short -acting oral contraceptives, and the side effects of the drug are obvious.

Under normal circumstances, the meaning of "contraception" refers to the use of certain methods before sexual intercourse (taking medicine, using equipment or taking certain medical methods) to prevent non -willing pregnancy.These methods are called "conventional contraception".

Emergency contraception refers to a type of family planning measures that take medicines or placed intrauterine birthdayrs (IUD) in a certain period of time after sexual intercourse or contraceptive errors without protection measures to prevent non -willing pregnancy.At present, emergency contraceptions cannot replace conventional contraception.

As a supplement to conventional contraception, if emergency contraception can be applied properly, accidental pregnancy can be reduced due to uncomfortable or contraceptive errors.However, emergency contraception has side effects on women’s health, and there must be no luck, and all the responsibilities of contraceptives are pinned on emergency contraception.

There are two commonly used emergency contraception methods:

1. Place with copper ing

In 168 hours (7 days) after sexual intercourse without protection measures, put the copper IUD.This method is especially suitable for women who want long -term contraception and have no IUD taboos.After placing, women can decide whether the IUD retention and retention time according to their wishes.In the case of no abnormality, it can be placed for 5-10 years; it can also be taken out at any time after the transformation.Place the IUD must be performed at the family planning surgery point.

2. Take emergency contraceptives

Compared with the conventional short -efficiency oral contraceptives (taking every day), the adverse reactions of emergency contraceptives (post -after -after -after -after -after -after -after -after -after -after -after -after -after -after -after -after -after -after -after -after -after -after -after -after -after -after -after -after -post) are more obvious, and contraceptive perfection power is lower. Do not use emergency contraceptives as conventional contraceptive measures.

Common emergency contraceptives include:

(1) Mi Feiosone tablets (prescription medicine), 10 mg/tablet or 25 mg/tablet, without protecting 1 piece (10 mg or 25 mg) within 72 hours after the same room.

(2) Zuo Nuo progesterone tablets (non -prescription medicine), 0.75 mg/tablet or 1.5 mg/tablet.

Usage ①: Within 72 hours after the same room, 0.75 mg is taken orally, and 0.75 mg of 12 or 24 hours later, with a total of 1.5 mg.

Usage ②: Without protection of the same room, within 72 hours, 1.5 mg, orally.

(3) Estrogen hormone composite preparations (Yuzpe method, Yugu method), each tablet contains 0.05 mg of diarrheol and 0.25 mg of left germination ketone (there is no supply in China)2 tablets, 2 tablets after 12 hours.

It is important to point out that although emergency contraceptives can be "rescued", they must not be dependent.Emergency contraceptive pills are a large -dose single progesterone contraceptive method. Its mechanism is to inhibit or delay ovulation before the eggs are discharged.bed.Its validity is very limited, and it is not 100%even if it is used correctly.

Emergency contraceptives are not small pills that can be taken every time I have the same room.Some young women use emergency contraceptives as conventional contraceptive methods, which is a big mistake.In one emergency contraceptive, the hormone content is 10 times that of short -acting oral contraceptives, so the excess and frequent use of emergency contraceptives will inevitably cause severe adverse reactions such as menstrual disorders, nausea, vomiting, and breast swelling, and can affect physical health.

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