Abortion Overview Special Topic

Miscarriage is a very sad thing. The causes of miscarriage are also very complicated, including congenital factors and acquired factors. If miscarriage is caused by congenital genetic genes, it is often inevitable. What we can do is to pay attention to food hygiene and daily health care. The following is a special topic on miscarriage overview to help everyone understand the knowledge of miscarriage.

Termination of pregnancy before 28 weeks of pregnancy and fetal weight less than 1000g is called miscarriage. Miscarriage occurring before 12 weeks of pregnancy is called early miscarriage, and miscarriage occurring between 12 weeks and less than 28 weeks of pregnancy is called late miscarriage. Miscarriage is divided into spontaneous miscarriage and artificial miscarriage. The incidence of spontaneous miscarriage accounts for about 15% of all pregnancies, and most of them are early miscarriage. There are also two special types of miscarriage: missed miscarriage and habitual miscarriage.

The main symptoms of miscarriage are vaginal bleeding and abdominal pain. Vaginal bleeding occurs in those who have miscarriage within 12 weeks of pregnancy. At the beginning, the chorionic villi are separated from the decidua, the blood sinuses are open, and bleeding begins. When the embryo is completely separated and discharged, the bleeding stops due to uterine contraction. The whole process of early miscarriage is accompanied by vaginal bleeding; in late miscarriage, the placenta has been formed, and the miscarriage process is similar to premature delivery. The placenta is discharged after the fetus is delivered. Generally, there is not much bleeding. The characteristic is that there is often abdominal pain first, and then vaginal bleeding. Abdominal pain during miscarriage is paroxysmal uterine contraction-like pain. After vaginal bleeding occurs in early miscarriage, the embryo separation and the blood clots in the uterine cavity stimulate uterine contraction, and paroxysmal lower abdominal pain occurs. The characteristic is that vaginal bleeding often occurs before abdominal pain. Late miscarriage first has paroxysmal uterine contractions, and then the placenta is detached, so vaginal bleeding occurs after abdominal pain. During miscarriage, the size of the uterus, whether the cervical opening is dilated, and whether the membranes are ruptured are checked, which varies according to the number of weeks of pregnancy and the process of miscarriage.

The above is a special introduction to the general situation of miscarriage. Once there is a phenomenon of miscarriage, you should go to the hospital for examination in time and cooperate with the treatment. During pregnancy, expectant mothers should also develop good work and rest habits and eat a reasonable diet to avoid miscarriage.