What causes ectopic pregnancy?

What are the causes of ectopic pregnancy? Due to various reasons, the fertilized egg went wrong during the migration process and did not reach the uterus, resulting in an ectopic pregnancy. So, what are the causes of ectopic pregnancy? Let's take a closer look at the causes of ectopic pregnancy.

Causes of ectopic pregnancy 1. Endometriosis. Endometriosis caused by various reasons such as retrograde menstruation is a high-risk factor for ectopic pregnancy.

Causes of ectopic pregnancy 2. The high incidence of ectopic pregnancy is most closely related to the high incidence of reproductive tract infection. Gynecological inflammation, such as vaginitis and cervicitis, may infect the fallopian tubes and cause inflammation of the fallopian tubes. After abortion, the body's own defense mechanism is affected, and the fallopian tubes are susceptible to bacterial infection, leading to inflammation of the tissues around the fallopian tubes. For those who have repeated abortions, the more times they get pregnant, the greater the possibility of ectopic pregnancy. Frequent abortions will cause trauma to the endometrium, making it difficult for the embryo to implant in the uterus, and it will be transferred to other places to settle down.

Causes of ectopic pregnancy 3. Fallopian tube inflammation: People with acute or chronic fallopian tube inflammation have congestion and edema of the fallopian tube mucosa, adhesion of the mucosal wall, which makes the lumen narrower and obstructed, and the peristalsis of the smooth muscle of the tube wall weakened, which is not conducive to the movement of the fertilized egg and is the cause of ectopic pregnancy.

Causes of ectopic pregnancy 4. Improper choice of contraceptive method is also one of the causes of ectopic pregnancy. Contraceptive pills affect the levels of estrogen and progesterone, which in turn affect the peristalsis of the fallopian tube wall, ciliary activity and secretion of epithelial cells. If the hormones are out of balance, it will affect the transportation of the fertilized egg and cause tubal pregnancy. Some women lack self-protection awareness and do not have long-term contraceptive measures. Abuse of contraceptive pills will increase the risk of ectopic pregnancy.

Causes of ectopic pregnancy 5. Heavy smoking and drinking can also increase the chance of ectopic pregnancy. Studies have shown that nicotine and alcohol can affect the cilia of the fallopian tubes and induce ectopic pregnancy. According to statistics, the incidence rate of smokers is 1.5-4 times higher than that of non-smokers.

The above is an introduction to the causes of ectopic pregnancy. After understanding the causes of ectopic pregnancy, you should pay attention to details in your daily life, avoid those causes that can cause ectopic pregnancy, create a good living environment for yourself, and stay away from the harm of ectopic pregnancy. I wish you good health.

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