The hazards of ectopic pregnancy are mainly reflected in the following aspects: firstly, it causes local destruction of the tissues at the bed location, for example, in tubal pregnancy, local destruction of the fallopian tubes will be caused, and the fallopian tubes of patients will be more different or directly occluded, which will easily lead to secondary infertility or another ectopic pregnancy. Secondly, in tubal pregnancy or other ectopic pregnancy bed locations, gestational trophoblastic diseases, such as staphyloma or erosive staphyloma, or even choriocarcinoma, can occur. Third, if an ectopic pregnancy ruptures, acute hemorrhage can occur, and the patient can suffer from anemia, hemorrhagic shock, or even death. When there is heavy bleeding in ectopic pregnancy, the patient’s entire pelvic cavity is filled with blood, which can easily cause pelvic adhesions and abdominal pain if the procedure is not flushed clean.