During pregnancy, I believe that every pregnant mother would like her baby to develop healthily, pass through the whole pregnancy safely, deliver smoothly, and then come to this world white and fat.

While all wishes are good, there are times when some expectant mothers encounter some unexpected situations, such as fetal arrest. Fetal termination is a phenomenon in which the growth and development of a fetus stops at a certain stage due to death.

So are there precursors to fetal arrest? What are the specific ones?

1, the disappearance of early pregnancy reaction, generally speaking, 80% of the fetal arrest occurs before the 12th week of pregnancy, the occurrence of fetal arrest, first of all, the early pregnancy reaction is gradually weakened, such as nausea, vomiting slowly disappeared, and the feeling of swelling of the breasts will also be weakened. This is usually due to an abnormality in the embryo's own chromosome itself, which causes fetal arrest. Pregnant mothers can observe whether the symptoms of nausea, vomiting, and breast tenderness persist in early pregnancy, whether they suddenly diminish or disappear, and whether they find vaginal bleeding or severe lower abdominal pain stronger than menstruation, all of which should be checked by a doctor as soon as possible.

2, unexplained abdominal pain, such as accompanied by cramping characteristics, or a burst of tearing pain in the abdomen. The pregnant woman's abdomen has an obvious feeling of falling, this time the pregnant mother needs to go to the hospital in time for examination.

3, after the mid-pregnancy, the general frequency of fetal movement is relatively stable, if the fetal movement suddenly become frequent, or fetal movement significantly reduced or disappeared, this may be a manifestation of fetal arrest.

4, HCG decline or unchanged, after pregnancy, pregnant mothers in the body of HCG rise very quickly, basically every day every day doubled, but if the pregnant mother in the blood test found that the HCG value remains unchanged or even decreased, is also a precursor to fetal arrest.

5, in the process of obstetric examination if you find that your amniotic fluid is not normal, whether too much or too little, should pay attention to, should be carried out further examination, which may also be an abnormal manifestation of fetal arrest.

6, body temperature drop, pregnant women after pregnancy body temperature is generally maintained at 37? or so, but if the fetal arrest, then the body's hormone levels can no longer maintain this temperature, the body temperature will drop, back to the original 36.5? or so.

What are the reasons for the occurrence of fetal termination?

1, most of the fetal arrest stems from the embryo's own chromosomes themselves are abnormal, is a natural process of survival of the fittest.

2, also related to the pregnant mother's luteal insufficiency, hyperprolactinemia, abnormal thyroid function, diabetes, etc..

3, pregnant mom's uterine lining if too thin, or too thick will affect the implantation, caused by fetal arrest.

Because most of the pregnant mothers appear to be in the early stages of pregnancy, and pregnant mothers of the early pregnancy reaction, such as vomiting, loss of appetite and so a toss, often make the pregnant mothers mental, physical strength is not good. The majority of fetal arrests originate from abnormalities in the embryo's own chromosomes, a natural process of survival of the fittest, so even if it is sometimes difficult to predict the precursors to fetal arrest, it is normal, and the mother does not need to have too much psychological pressure and too much self-criticism.

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