Tubal ligation surgery for women is painless, because before tubal ligation surgery, lumbar and hard anesthesia is needed, and the surgical treatment can be done only after the anesthesia takes effect, or the ligation surgery can be done through open abdomen or under laparoscopy. The uterus and fallopian tubes are searched for first, and the tubes are cut off at the isthmus of the fallopian tube, with the proximal fallopian tube wrapped and the distal fallopian tube free, so that the severed ends of the two tubes are not able to reconnect again, and long-term contraception is provided. Tubal ligation is a better form of long-term contraception for women. The success rate of tubal ligation surgery is generally above 95%, but there are a very small number of women who have normal sex life and have delayed menstruation, there may be unplanned pregnancies, so it is necessary to terminate the pregnancy in a timely manner.