During pregnancy, how can I tell if the baby in my belly is deprived of oxygen?

The consequences of fetal intrauterine hypoxia are terrible, not only the growth and development of the fetus will be affected, causing the growth retardation of the fetus, and even endangering the life of the fetus, so pregnant mothers must pay attention to the situation of the fetus. In general, intrauterine hypoxia in the fetus has the following symptoms.

Is it a lack of oxygen when the 35-week-old baby doesn't like to move much?

35 weeks baby does not like to move, does not mean that it is hypoxia, whether hypoxia is the most accurate or rely on fetal heart rate monitoring to determine, in addition to pay attention to the number of fetal movements, the number of fetal movements to meet the requirements is also possible.

Is it a lack of oxygen when the 35-week-old baby doesn't like to move much? 1. Changes in fetal movement in the third trimester.

In the third trimester of pregnancy, the fetus is enlarged, the uterine space is reduced, the fetal movement is restricted, the fetal movement is not as frequent as before, but the amplitude of the fetal movement will be particularly large, it is a whole body movement, and the belly is often seen undulating.

If the fetus is already in the pelvis and the head is in the pelvic cavity, the fetal movement will also decrease, and the fetus will be curled up and can only perform simple activities.

2. Fetal heart rate monitoring.

At 35 weeks, you can do fetal heart rate monitoring, which is to determine the fetal heart rate changes during contractions and fetal movements. If the fetal heart rate is within 120-160 beats and the number of fetal movements is 3 times in 20 minutes, it means that it is normal and there is no hypoxia. If not met and this condition may be hypoxic.

3. The number of fetal movements.

The fetal movement is not all the time, and the fetal movement is usually frequent at night. You can count the fetal movements in three time periods in the morning, noon and evening, each time count 1 hour, the number of fetal movements in the three periods is multiplied by 4 is the number of fetal movements within 12 hours, if the number of fetal movements is less than 10 times, it may be hypoxia.

In short, 35-week-old babies don't like to move much, not by feeling but by data to judge whether there is a lack of oxygen. Good luck!

fetal growth retardation;

Normally, the doctor will measure the height of the womb to determine the growth of the baby. After 28 weeks, the uterine height should increase by about one centimeter per week, if the fetus is hypoxic, the growth of the fetus will also be affected, if the uterine height does not increase for two weeks, it should be further examined.

If you want to judge whether the fetus is hypoxic during pregnancy, you can mainly judge from the following aspects:1Color ultrasound, through color ultrasound, can accurately determine whether the fetus is hypoxic, and can determine the cause of fetal hypoxia; 2.

Fetal movement, if the fetus is hypoxic, there will be significant abnormality in fetal movement, if fetal movement is found to be significantly increased or significantly decreased, or if there is no fetal movement for a long time, further investigation is required;3.Fetal monitoring, fetal monitoring can determine whether the fetus is abnormal, if the fetal monitoring is abnormal, it may be fetal hypoxia, and further examination is needed to confirm.

Fetal hypoxia can be seen from abnormal fetal movements. Pregnant women can observe the fetal movement every day, if the fetal movement is more severe for several days, it may be hypoxia, and you must seek medical attention in time.

During pregnancy, it is determined whether the fetus in the womb is hypoxic: abnormal changes in fetal movements, the fetal heart rate is too fast, the fetus grows slowly, and there is no increase in two weeks after the measurement.

1. Abnormal fetal movement: Fetal movement is the normal physiological activity of the fetus, and the fetus affects the central nervous system in order to reduce oxygen consumption or hypoxia, which will lead to abnormal activity. A sudden decrease in the number of fetal movements that usually occurs, or a sudden increase in the number of fetal movements that usually occur relatively little, may cause intrauterine hypoxia.

2. Fetal heart rate abnormality: The fetal heart rate of the fetus is about 120-160 beats per minute. If the expectant mother has a fetal heart rate monitor at home, she can observe the fetal heart rate by herself.

If the fetal heart rate is abnormal, it should be heard again at an interval of 20 minutes, more than 160, less than 120 are abnormal conditions, and should be paid attention to.

Known in medicine as fetal distress, acute hypoxia mostly occurs during childbirth, and chronic hypoxia mostly occurs in the third trimester. Intrauterine hypoxia in the fetus may cause serious conditions such as fetal growth restriction, permanent brain damage, and even intrauterine fetal death. In the third trimester, learn to count fetal movements, but fetal movements are a more subjective feeling after all, there is individuality, if you find that fetal movements are reduced or abnormal as usual, you need to see a hospital in time, and an obstetrician will evaluate the situation.

During the whole pregnancy, the most worrying thing for the pregnant mother may be the lack of oxygen to the fetus, for fear that the baby will do strange actions in the stomach, causing them to be frightened, it is recommended that the pregnant mother should not worry too much, as long as the prenatal examination is on time, the fetus will generally not have any problems.

<> what are the manifestations of fetal hypoxia, if there is an abnormal situation, what kind of reaction do pregnant mothers have, how to save the life of the fetus in time, and whether it can prevent fetal hypoxia?Next, I will share them with you one by one, I hope it can be helpful to you. It is important to seek medical attention as soon as possible, especially if it is less than 10 times.

Seek medical attention for further examinations such as color ultrasound and fetal heart rate monitoring. Pregnant women in the third trimester must count fetal movements, and once again emphasize that fetal movements are really too important in the third trimester. In addition, if the pregnant woman herself has hypoxia manifestations, such as breathlessness, it is likely that the fetus will also be hypoxic in utero, and you need to seek medical attention.

Fetal hypoxia generally occurs in the third trimester, and very rarely in the second trimester, which is a very dangerous phenomenon that may lead to fetal cerebral palsy and even fetal arrest if measures are not taken in time. When we are pregnant, we have to think about the child in our womb all the time, and if we want the child to be born safely, we must let the parents deal with it thoroughly. During pregnancy, the most feared thing is that the fetus is hypoxic, so how can the fetus in the womb not be hypoxic?

Prenatal check-up: This is very important, expectant mothers can know the development of the fetus in time through the prenatal check-up, and once the fetus is found to have signs of hypoxia, you can take positive measures in time.

In general, there will be changes in the regularity and rhythm of fetal movements, which will manifest as more frequent fetal movements than usual. Or the fetal movement will be much less than usual. Both of these conditions are abnormal, and if this happens, you must immediately go to the hospital for a fetal monitoring examination, or a B-ultrasound examination.

So as a parent, how can you tell if your baby is mild or severely hypoxic?

When the fetus has a mild hypoxia, the sympathetic nerves in the fetus are excited, often manifested by frequent fetal movements and a faster than usual heartbeat.

If the hypoxia is severe, the fetus's vagus nerve will become excited, often manifested as a slower heartbeat, increased intestinal peristalsis, and the baby will pass meconium, resulting in cloudy amniotic fluid.

Hypoxia is divided into acute and chronic hypoxia.

Chronic hypoxia. The changes in heart rate of chronic hypoxia are not obvious in all aspects, but the fetus is prone to growth retardation and has a significantly lower weight at term;

Acute hypoxia. During acute hypoxia, the fetal heart rate changes rapidly, which is prone to the risk of intrauterine fetal death.

If the fetus is hypoxic, there will be some abnormal phenomena, generally most of them will have frequent fetal movements, reduced fetal movements, chest tightness, shortness of breath, which means that the fetus is hypoxia, and we must pay more attention.

If there is a sudden increase or sudden decrease in fetal movements, it means that the baby is hypoxic, and it is necessary to go to the hospital as soon as possible, and pay attention to the fetal movements in the third trimester. If the amniotic fluid is particularly low, the baby will also be hypoxic, which the doctor will tell you when you do B ultrasound. Generally, the feeling of hypoxia is judged by the number of fetal movements, more than 5 times an hour, or less than 4 times an hour.

If you are not at ease, going to the hospital for fetal heart rate monitoring can intuitively reflect whether there is a lack of oxygen. Hypoxia generally occurs in the third trimester of pregnancy, and it can be prevented by paying attention to the fetal movement.

Abnormal fetal movements, changes in fetal heart rate, and abnormal umbilical cord will occur at the beginning, so when this happens, it is important to deal with it promptly.

In the course of pregnancy, the time when the pregnant mother feels the fetal movement is generally at 16 20 weeks, and the pregnant mother of the multiparous mother at 16 weeks may be able to detect the fetal movement, and the pregnant mother of the first mother feels the fetal movement at 18 20 weeks, the fetal movement is the best way to withdraw the health status of the fetus in the uterus, the number of fetal movements per 12 hours is 30-40 times, if it is lower or higher than this value, the pregnant mother should pay attention, there may be a lack of oxygen to the fetus, and it needs to be monitored again. If you go to the hospital for fetal heart rate monitoring, you will find that the fetal heart rate is obviously abnormal, and the fetal heart rate is increased in the early stage of hypoxia, and the fetal heart rate is lower than normal in the late stage.

<> fetal heart rate monitoring can not be used as the final clinical diagnosis, only as a reference for clinical medical diagnosis, therefore, if the pregnant mother does fetal heart rate for the first time, the fetal heart rate drops or exceeds the limit, do not be nervous, you can do B ultrasound for a comprehensive examination, the pregnant mother's long-term depressed mood will also affect the growth and development of the fetus, and infrequent exercise or cold and fever will also have a certain impact on the fetus. Brain cells are extremely sensitive to hypoxia, and in the hypoxic state, brain cells are metabolically abnormal, and cell bioelectrical activities are changed, and brain waves based on electrophysiological activities can reflect the instantaneous changes of brain hypoxia in time.

In the routine prenatal check-up, the pregnant mother will ask to measure the uterine height data first, in order to judge the growth of the baby in the womb through the prenatal check-up data of the second trimester (once a month) and the third trimester (once every 2 weeks). Normally, the number of fetal movements is 3-5 times a day or 30 times a 12 hours. If the number of fetal movements is less than or equal to 20 times for 12 hours, it indicates that the fetus may be hypoxic; If it is less than or equal to 10 times for 12 hours, or less than 50% of the usual number of regular fetal movements, generally speaking, when the fetus moves too frequently, it is likely to represent the umbilical cord around the neck or other conditions that cause him to have a hypoxic condition, and then appear agitated reaction.

During pregnancy, many pregnant mothers will eat various supplements under the pressure of their families, although they can increase nutrition to a certain extent and ensure the growth and development of the baby, but often eating big supplements will lead to overnutrition, and the baby will develop too much.

Generally, when the fetus is hypoxic, the fetal movement will be irregular, sometimes it will be chaotic, and the mother will also feel uncomfortable, such as wheezing and uncomfortable, etc., and it is generally necessary to do an examination to know whether it is really hypoxia. If your baby's fetal movements are suddenly more, or if you don't move, it is recommended that you go for a check-up, for fear that the baby will lack oxygen.

After pregnancy, the fetus develops in the uterine cavity, and nutrition mainly comes from the placenta. In the earliest stages, the fetus presents with frequent fetal movements, which is a manifestation of the fetus's ability to compensate for hypoxia, and after a period of time, fetal movements are weakened. Therefore, once you feel abnormal fetal movement during pregnancy, you must go to the hospital in time to avoid adverse consequences.

Fetal hypoxia and fetal movements change significantly. Fetal movements from more to less, from less to more, are all related to hypoxia. When doing fetal heart rate monitoring, if the fetal heart rate is too fast or too slow, it is necessary to consider whether the fetus is hypoxic. Hypoxia causes pregnant women to take oxygen in time.

In the late stage of pregnancy, the fetus gradually grows up, requiring an increase in oxygen, if the expectant mother is thinner, then it is likely to be hypoxic, if the expectant mother has chest tightness, poor breathing, do not be careless, to check whether the fetus is hypoxic, if the pregnant woman feels panicked during pregnancy, difficult to breathe, then pay special attention to the fetus in the abdomen, they are likely to also have hypoxia, at this time it is best for pregnant women to walk around outside to let the body breathe fresh air,

Because the fetus is in the amniotic fluid, if the amniotic fluid is cloudy or the fetal position is abnormal, the umbilical cord is wrapped around the neck, and the umbilical cord is knotted with the placenta previa, which will lead to intrauterine asphyxia. The best way to judge is to pay attention to fetal movements, and spend a time every morning, noon and evening to pay attention to fetal movements. More than 15 movements per hour are normal.

Fetal hypoxia is generally not much related to the lack of exercise in pregnant women, but if the expectant mother exercises too much, it may lead to fetal hypoxia. Because excessive exercise in pregnant women will lead to accelerated blood circulation and rapid heartbeat, it will affect the normal transportation of oxygen by the body to the fetus, resulting in fetal hypoxia. In addition, when pregnant women exercise vigorously on an empty stomach or the body's glycogen supply is insufficient, hypoglycemia occurs, it is easy to cause fetal hypoxia.

However, this lack of oxygen is only temporary, and it can be relieved as long as the pregnant woman takes proper rest, so there is no need to worry too much. In addition, there are many causes of fetal hypoxia, such as poor placental function, oligohydramnios, umbilical cord around the neck, etc., so you should learn to self-monitor fetal movement in the later stages of pregnancy. If there is frequent or too little fetal movement, it is possible that the fetus is hypoxic and should go to the hospital for examination in time.