What are the causes of ectopic pregnancy?

At present, ectopic pregnancy is the main killer of pregnant women. According to statistics, there is 1 ectopic pregnancy patient in every 50 pregnant women. Tubal pregnancy is usually the most common. What is the cause of ectopic pregnancy? Experts point out that ectopic pregnancy can be divided into tubal pregnancy, ovarian pregnancy, abdominal pregnancy, cervical pregnancy and residual uterine horn pregnancy. What is the cause of ectopic pregnancy? The experts are as follows:

What causes an ectopic pregnancy?

1. Chronic fallopian tube inflammation. In women with chronic fallopian tube inflammation, the inner wall of the tube wrinkles and adheres, thus narrowing the lumen. At the same time, due to inflammation and pathological changes, the cilia of the fallopian tube mucosa are incomplete, the smooth muscle of the fallopian tube wall is weakened, and it is difficult for the fertilized egg to reach the uterine cavity.

2. Hypoplastic or deformed fallopian tubes. What are the causes of ectopic pregnancy? Hypoplastic or deformed fallopian tubes reduce the ability of the fallopian tubes to transport fertilized eggs, making it difficult for the fertilized eggs to reach the uterine cavity smoothly.

3. Endometriosis. Endometriosis may damage the quality of fallopian tube tissue and prevent the fertilized egg from reaching the uterine cavity smoothly.

4. The tubal ligation should be reopened. The tubal ligation is not as smooth as before, and the tubal ligation is usually narrower. The pregnant egg is just blocked by the tubal stenosis.