What is the safest and most effective contraception

If you are not planning to have a baby yet, it is recommended that both husband and wife pay attention to proper contraception. Among the many contraceptive methods, tubal ligation, intrauterine device placement and oral contraceptives are all common methods.

1. Tubal ligation: The inner side of the fallopian tube is connected to the uterus, while the outer end is free and close to the ovary. The egg runs from the fallopian tube to the uterine cavity. Tubal ligation is a surgery to tie the fallopian tubes, blocking the passage of the egg to the uterus, in order to achieve the purpose of permanent sterilization of women. This procedure is suitable for adult women who desire permanent sterilization and have no contraindications to the procedure. Women who only want temporary or reversible contraception are not candidates for this procedure. * General anesthesia; * Make a 1~1.5cm long transverse incision at the lower edge of the umbilicus and insert the laparoscope; * Double ligate the fallopian tube and cut it in the middle; * Suture the skin incision. The patient can go home a few hours after the operation. The surgery can also be done right after a woman gives birth.

2. Intrauterine contraceptive device 1. What is an intrauterine contraceptive device? An intrauterine contraceptive device is generally made of antiseptic plastic or metal, and some are added with some drugs (such as those that can release female hormones or indomethacin, etc.). There are many shapes of uterine rings, such as round, uterine cavity, T-shaped, etc. Doctors can choose the appropriate uterine ring according to the condition of each person's uterus. 2. Why can intrauterine contraceptive device (IUD) be used for contraception? After the IUD is placed in the uterine cavity, it changes the environment in the uterine cavity and is not conducive to the implantation of the fertilized egg, affecting the motility of sperm and the movement speed of the egg in the fallopian tube, thus achieving the purpose of contraception. The effectiveness of contraception using an IUD is approximately 94-99%.

3. Oral contraceptives 1. Why can contraceptives prevent pregnancy? Contraceptives are divided into two categories: internal and external. The main ingredients of internal contraceptives are artificially synthesized estrogen and progesterone, which are divided into three types: long-acting, short-acting and rapid-acting (visiting relatives) according to the duration of their contraceptive effects. Internal contraceptives work by inhibiting ovarian ovulation, thickening cervical mucus, interfering with endometrial development, changing fallopian tube motility, inhibiting sperm capacitation, and inhibiting or killing sperm. 2. Types of contraceptive pills What drugs should not be taken with contraceptive pills?