What is the cause of uterine contraction miscarriage

What is the cause of miscarriage due to uterine contractions?

Many women experience a tight, bloated feeling in the abdomen during pregnancy, and the stomach feels hard. Sometimes the symptoms disappear quickly, but some people persist for a long time, and many people worry about abnormalities in the baby in the abdomen.

In most cases, uterine contractions are a signal to remind pregnant women that the baby is moving in their abdomen. If pregnant women do not have uterine contractions on their due date, it may be a distress signal from the baby. If pregnant women ignore these phenomena, it is likely to endanger the lives of both the pregnant woman and the baby.

Causes of miscarriage due to uterine contractions:

If vaginal bleeding occurs during pregnancy and lower abdominal pain occurs without other tissue, it may be a threatened abortion, and fetal protection treatment can be performed. However, if during the process of protecting the fetus, the pregnant woman also experiences vaginal bleeding, lower abdominal pain, and uterine contractions, it may be an inevitable abortion. Inevitable abortion refers to an inevitable abortion, which often occurs during the process of protecting the fetus and is generally developed from a threatened abortion. There are many reasons for abortion, including abnormal chromosomes in the embryo and abnormal embryo development.

How do you know if a miscarriage is clean?

Whether a spontaneous abortion is clean requires evaluation of several aspects. First, the symptoms should be used to understand the vaginal bleeding, its nature and time. Generally, vaginal bleeding will gradually decrease, and the bleeding color is usually dark brown or pink. The bleeding is significantly less than menstruation. The symptoms of lower abdominal pain will gradually ease and last less, and the pain generally does not exceed one week.

After the tissue is discharged, there is no tissue in the secretions discharged from the vagina. In clinical practice, human chorionic gonadotropin is detected through some examinations. The value of this hormone usually decreases by about 50% every other day. If the decline rate is low, the bleeding time is long, and there is still tissue in the secretions, there may be incomplete spontaneous abortion. One month after spontaneous abortion, blood hcg will drop to the normal range. At the same time, a B-ultrasound examination is required to check that there are no abnormal echoes in the uterine cavity and no residual tissue in the endometrium to confirm that the spontaneous abortion is clean.