What are the causes of fetal arrest?

Fetal arrest refers to the death of the embryo or fetus during pregnancy. It is an unexpected miscarriage. The causes of fetal arrest are complex and may be caused by a variety of factors. This article will explain the causes of fetal arrest from physiological, pathological and environmental aspects. Physiological factors Physiological factors are a possible cause of fetal arrest. Among them, age is the most common physiological factor. As women age, the quality and quantity of their eggs gradually decline, affecting the quality and quantity of embryos. In addition, some women have physiological problems such as uterine deformity and cervical relaxation, which will affect the health of the fetus. Pathological factors Pathological factors are also a possible cause of fetal arrest. Among them, chromosomal abnormalities are the most common pathological factors. Chromosomal abnormalities in the fetus may cause the embryo to stop developing, leading to fetal arrest. In addition, pregnant women suffering from immune diseases, endometriosis, uterine fibroids and other diseases may also cause fetal arrest. The latest and most complete 2023 [Kindergarten, Junior High and High School] premium VIP course catalogs from famous teachers in various disciplines on the entire network, click to view now! Environmental Factors Environmental factors are also a possible cause of fetal arrest. Among them, the lifestyle of pregnant women is an important factor affecting the health of the fetus. For example, pregnant women\’s behaviors such as smoking, drinking, and excessive caffeine intake may lead to poor fetal development and lead to fetal arrest. In addition, the chemicals and radiation that pregnant women are exposed to in their work and life will also affect the health of the fetus. Pregnancy complications Pregnancy complications are also one of the possible causes of fetal arrest. For example, conditions such as gestational hypertension, gestational diabetes, and amniotic fluid embolism may cause fetal arrest. Other Factors In addition to the above factors, there are some other factors that may also cause fetal arrest. For example, drugs taken by pregnant women in early pregnancy, genetic factors, genetic mismatch between husband and wife, etc. may cause fetal arrest. To sum up, the causes of fetal arrest are complex and diverse. Pregnant women should pay more attention to their own health, avoid some bad living habits, undergo prenatal check-ups in time, and deal with problems if they are discovered in a timely manner. In the case of fetal arrest, pregnant women should be actively treated to prevent the recurrence of the adverse situation.