Many female friends are very surprised when they learn that they have an ectopic pregnancy and dare not accept the fact. So, how come they have an ectopic pregnancy when they are clearly well prepared for pregnancy? What are the causes of ectopic pregnancy? 1. Tubal inflammation: About 60% of patients with tubal pregnancy have a history of tubal inflammation. Repeated episodes of chronic tubal inflammation cause adhesion of tubal mucosal folds, stenosis of the lumen, damage to cilia, or adhesion of the tubal tube to surrounding tissues due to inflammation, causing the fertilized egg to fail to reach the uterine cavity as scheduled and implant in the fallopian tube. These are all causes of ectopic pregnancy. 2. A history of ectopic pregnancy is one of the causes of ectopic pregnancy. Women with a history of ectopic pregnancy are more likely to have another ectopic pregnancy. But interestingly, another ectopic pregnancy usually occurs in the opposite fallopian tube. Therefore, once again, women who are not ready to have a baby must do a good job of contraception. 4. Migratory ovum: When one ovary ovulates, it migrates to the opposite fallopian tube through the uterine cavity or abdominal cavity after fertilization. This is called migratory ovum. During the migration process, the ovum gradually grows and cannot pass through the fallopian tube, that is, when it implants in the fallopian tube, tubal pregnancy occurs, leading to ectopic pregnancy. The above factors are all the causes of ectopic pregnancy. I hope it can help you understand the knowledge of ectopic pregnancy. It is for reference only. If you have other questions about ectopic pregnancy, you can contact our online experts for answers. Ectopic pregnancy http://www..com.cn/fuke/gwy/ |
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