Is pregnant anoxia symptom?

Update Date: Source: Network


During pregnancy, a series of changes have taken place in pregnant women's body, not only the diet increases, the nutritional needs are more, and the oxygen consumption of the body is about twice that of ordinary people. Therefore, the poor physical quality of pregnant women, or the long-term stuffy air environment will produce symptoms of hypoxia, such as anemia of pregnant women, long-time shopping in supermarkets, crowded bus and so on. Is pregnant anoxia symptom? Let's talk about it.

Is pregnant anoxia symptom?

Symptoms of hypoxia in pregnant women: chest tightness, shortness of breath, pale face, dyspnea, palpitation, dry mouth, dizziness, rapid heartbeat, fatigue

Symptoms of fetal hypoxia: change of fetal movement, abnormal fetal heart sound, growth retardation, sudden acceleration of fetal movement, or sudden deceleration of fetal movement, if the fetal movement is less than 10 times / 12 hours or more than 40 times / 12 hours, it indicates that fetal intrauterine hypoxia is possible.

The correct monitoring method of fetal movement: pregnant women take the sitting or lying position, pay attention, put paper and pen beside them to record, and press the abdomen to experience the fetal movement. The time from the beginning of fetal activity to the end of fetal movement is one time, three times a day, one time in the morning, one time in the middle and one time in the evening, one hour each time. The time is relatively fixed. The cumulative number of fetal movements in a day is three hours, and then multiplied by four to get the number of fetal movements in 12 hours. If the number of fetal movements in one hour is less than 3 times, the number of fetal movements in 12 hours is less than 10 times, or the number of fetal movements is increased or decreased by more than 50% compared with the previous days, it indicates that the fetal intrauterine condition is poor, so we should go to the hospital immediately.

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Anemia is also an important factor of hypoxia in pregnant women. With the increase of gestational age, the blood volume of pregnant women increases, and the blood is relatively diluted; The growth and development of the fetus, such as the growth of muscle and bone, need to absorb a lot of iron, which undoubtedly needs to be obtained from the mother. It needs to consume a lot of hemoglobin from the mother, and the lack of oxygen carried by the mother leads to fetal hypoxia.