What are the causes of threatened miscarriage during pregnancy?

Pregnancy is the time that every woman hopes for the most, but is also the time she fears the most. Overall, pregnancy is really a happy event, as it is a feeling that she has never experienced before, and the little life that is growing in her belly. However, miscarriage is the biggest unexpected event for pregnant women, and threatened miscarriage generally has an impact on many aspects of pregnancy. However, miscarriage in pregnant women is related to many aspects, including mentality, living conditions, food, etc.

If the reproductive cells of the father or mother are not sound, or if the reproductive cells are not fully sound and combine to form an embryo, they will eventually die early and will not be able to mature and be born at full term. Miscarriage 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 inflammations can also cause miscarriage. Malnutrition among pregnant women is also one of the causes of miscarriage. Some pregnant women experience severe nausea and vomiting in the early stages of pregnancy, which leads to extreme nutritional deficiency, which has a great impact on the development of the embryo and is also prone to miscarriage.

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. Suffering from 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 dysfunction of the corpus luteum, pituitary gland, and thyroid gland, as well as excessive retroflexion of the uterus in uterine hypoplasia, which causes the uterine cavity to hinder the development of the embryo, may cause miscarriage.

Sexual life throughout pregnancy should be treated with caution. Inappropriate sexual life, especially in the early stages of pregnancy, can easily cause miscarriage. During the second trimester of pregnancy, sexual life should also be moderate, avoiding sexual intercourse positions that compress the pregnant woman's abdomen and rough sexual intercourse, so as not to cause miscarriage. During the perinatal period, if the gynecological examination is performed with rough techniques, it can also be one of the causes that easily cause miscarriage. This is especially important for pregnant women with weak constitutions. Poisoning by drugs and certain chemicals, such as quinine, carbon monoxide, aluminum, phosphorus, mercury, and benzene, can often make the embryo difficult to preserve.

Pregnant women know that pregnancy is very hard, but there are many reasons for threatened miscarriage, not just some reasons of the pregnant woman herself. Generally, you should not be troubled by some strong external factors, so as not to cause great fluctuations in emotional problems. It is very bad for the physical health of the pregnant woman herself and the health of the fetus. Try to avoid these negative emotions. .