What is the root cause of threatened miscarriage?

What is the root cause of threatened abortion? Because pregnancy is a special period, the female body is overloaded, so it is easy to have some problems. Among these problems, the most serious one may be threatened abortion. So what is the root cause of threatened abortion? How to prevent it?

So what are the causes of threatened miscarriage in women?

1. Embryo

The reproductive cells of the father or mother are not sound, and the not very sound reproductive cells combine to form an embryo, which will eventually die early and cannot mature and be born at full term. Abortion caused by this reason can actually be said to be a good thing.

Other reasons such as insufficient oxygen supply to the umbilical cord, amniotic fluid disease, placental virus infection and certain gynecological inflammation can also cause miscarriage. Malnutrition of pregnant women is also one of the causes of miscarriage. Some pregnant women have severe nausea and vomiting in the early stages of pregnancy, resulting in extreme nutritional deficiency, which has a great impact on the development of the embryo and is also prone to miscarriage.

2. Maternal aspects

After a woman becomes pregnant, if she is exposed to emotional instability, anger, sadness and other mental stimulation, it will disrupt the functional activities of the cerebral cortex, causing the uterus to contract and force the embryo out, or cause the embryo to die in the uterus.

Acute infectious diseases such as influenza and rubella can cause miscarriage due to high fever and toxins released by bacteria and viruses. Endocrine disorders, such as corpus luteum, pituitary gland, and thyroid gland dysfunction, as well as excessive uterine retroflexion in uterine hypoplasia, which causes the uterine cavity to hinder the development of the embryo, can also cause miscarriage.

3. Other aspects

Sexual intercourse during the entire pregnancy period should be cautious. Inappropriate sexual intercourse, especially in the early stages of pregnancy, can easily cause miscarriage. In the second trimester, sexual intercourse should also be moderate, avoiding sexual intercourse positions that compress the pregnant woman's abdomen and rough sexual intercourse to avoid miscarriage.

During the perinatal period, rough gynecological examinations can also easily cause miscarriage, especially for pregnant women with weak constitutions. Poisoning with drugs and certain chemicals, such as quinine, carbon monoxide, aluminum, phosphorus, mercury, and benzene, can also make it difficult to save the embryo.

Physical factors such as radioactive substances, high temperature, microwaves, noise, etc., chemical factors such as various metal substances such as mercury, lead, etc., chemical substances such as benzene, gasoline and organic pesticides, etc. are all high-risk factors for threatened abortion.

In short, there are many reasons for threatened miscarriage in pregnant women. Except for the bad embryo which is the result of survival of the fittest and is not suitable for fetal preservation, other reasons can be effectively controlled by women. Women must always maintain a good mood during pregnancy, especially be calm and patient when encountering things, and must stay away from radiation sources.