With the accelerated pace of modern life and increased work pressure, the rate of unplanned pregnancy and abortion in China remains high. In obstetrics and gynecology hospitals like ours, there are always long lines of women requesting abortions due to unplanned pregnancies every day, not the least of which are white-collar women with a high level of education. Therefore, it is imperative to educate women about contraceptive measures. Contraception is not only for family planning, but it also allows couples to have a worry-free, more harmonious and harmonious sex life. Recent studies by domestic and foreign scholars have found that choosing a reasonable contraceptive method is one of the most important ways to improve the satisfaction of sexual life. If the contraceptive measures are not appropriate, the choice of abortion after an unplanned pregnancy will cause serious physical and psychological damage to women, or even affect work and family life. With the continuous pursuit of quality of life, the only safe contraceptive methods are no longer satisfactory, and the effectiveness, health and comfort of contraceptive methods are getting more and more attention. Here we will introduce several commonly used contraceptive measures. 1, short-acting oral contraceptive pill easy to take, reliable contraceptive effect, small side effects, does not affect future fertility. Dosing method: generally on the fifth day of menstruation, one pill a day, even 21 days, can not be interrupted. Some contraceptives also have anti-androgenic effects and relieve abdominal pain during menstruation. Some contraceptives also have anti-androgenic effects and relieve abdominal pain during menstruation. These drugs include Mafulong, Dareng-35, Meclizine and Ursine. Among them, Daying-35 has a very good anti-androgen effect and many women find their skin glowing after taking it. Yosemite has been marketed in Shanghai, which can effectively avoid the problem of water and sodium retention and effectively change the side effects of the older generation of birth control pills that lead to fatness, acne and increased hair, and is welcomed by more white-collar women. Of course, attention must be paid to the problem of missed doses of short-acting oral contraceptives, which may cause problems such as menstrual disorders and contraceptive failure. Therefore, it is recommended to do the corresponding mark, couples remind each other to prevent forgetting. 2, emergency contraceptive pill Many young women feel that the daily pill is very troublesome, the emergency contraceptive pill is very favorable. The most commonly used is “Yutin”, which is used to avoid pregnancy by inhibiting follicle development, inhibiting or delaying ovulation, affecting the endometrial development, interfering with the bed and other different aspects. The first pill (0.75mg) is taken within 72 hours after intercourse, and the second pill (0.75mg) is taken 12 hours later, for a total of two pills. However, it must be emphasized that the emergency contraceptive pill should be used only occasionally, because almost all emergency contraceptives work by inhibiting ovulation and the endometrium, therefore, taking it continuously and several times during the same menstrual cycle increases the chances of menstrual disorders and also increases the failure rate. Therefore, the emergency contraceptive pill is not recommended as regular contraception. 3, topical contraceptive pills are rarely used at present. There are topical contraceptive pills (love couple contraceptive pills), contraceptive diaphragm (Leroy ether topical diaphragm), contraceptive tablets (Leroy ether topical contraceptive tablets), and Leroy ether jelly. The topical contraceptive pill is used before each intercourse and is effective in contraception if it is used correctly. But individual women may be allergic to the drug and local irritation phenomenon, once it should stop using. 4, male condoms More commonly used. For women, this is second only to the comfort of oral contraceptives and safe contraceptive method, the advantage is cheap, easy to buy, no side effects, good contraceptive effect and can prevent STDs. However, it is important to communicate well with each other and for men to cooperate with each correct use. If each intercourse can be standardized throughout the use, the success rate of up to 97%; if the use is not standardized, such as only in male ejaculation with or only in the danger period, the failure rate is up to 20%. 5, safe period contraception advantage is safe without side effects. But the safety period is not really absolutely safe, this method of accidental pregnancy rate of up to 20% in a year. Therefore, it is generally not recommended to use. 6, intrauterine device is often called “ring”, generally made of antiseptic plastic or metal, some plus some drugs (such as levonorgestrel, etc.). There are various forms of IUDs, such as round, cavity-shaped, and T-shaped, and doctors can choose the appropriate IUD according to the condition of each person’s uterus. The intrauterine device (IUD for short), developed in this century, has become an effective contraceptive widely used throughout the world. It is a long-acting method of contraception that lasts from one to several years. The IUD can be removed by your doctor and you can get pregnant again. However, regular IUDs may cause side effects such as increased menstrual bleeding, pelvic inflammatory disease, and ectopic pregnancy. In recent years, the progesterone-releasing IUD, Manuel, has gradually become popular among white-collar workers. It can significantly reduce bleeding, alleviate menstrual pain, protect the endometrium while preventing pregnancy, and is more effective for gynecological diseases such as adenomyosis, fibroids, and endometrial hyperplasia. Women of childbearing age at different times have different physiological conditions and different practical ideas and perspectives, therefore, the best form of contraception differs at each stage. Therefore, we remind women to take care of themselves and say no to unwanted pregnancy while they are busy with their work, and not to choose contraceptive methods blindly.