How is ectopic pregnancy caused

summary

Ectopic pregnancy is a high-risk way of pregnancy, the fetus will grow outside the uterus for some reasons, so how is it caused by ectopic pregnancy, I'll explain it for you.

How is ectopic pregnancy caused

First, tubal inflammation can be divided into tubal mucositis and peritubal inflammation, both of which are common causes of tubal pregnancy. In severe cases, tubal mucositis can cause complete obstruction of the lumen and infertility. In mild cases, tubal mucositis and cilia defect affect the operation of fertilized eggs and cause implantation. Salpingitis caused by gonococcus and Chlamydia trachomatis often involves mucous membrane, while infection after abortion or childbirth often causes perisalpingitis.

Second, tubal surgery, tubal sterilization after the formation of fallopian tube recanalization or fistula, may lead to tubal pregnancy, especially laparoscopic electrocoagulation tubal sterilization and silicone ring set operation; because of infertility received tubal separation and adhesion, Tuboplasty, such as oviduct anastomosis, tubal opening operation, the incidence of tubal pregnancy again is 10% - 20%.

Third, tubal dysplasia or dysfunction, tubal dysplasia often manifested as tubal length, poor muscle development, lack of mucosal cilia. Other still have double oviduct, diverticulum or have parachute, can become the cause of tubal pregnancy. If the secretion of estrogen and progesterone is abnormal, the normal operation of the fertilized egg may be affected. In addition, mental factors can also cause tubal spasm and abnormal peristalsis, interfering with the delivery of fertilized eggs.

matters needing attention

So we should pay attention to the health of menstruation, puerperium and puerperium to prevent the infection of reproductive system. After menopause, the position of pregnancy should be determined as soon as possible, and ectopic pregnancy should be found in time.