How many weeks of pregnancy does the fetus count as “full-term”? The fetus of 37 weeks is not full-term. Many pregnant mothers make mistakes

You know a lot about the time of pregnancy. For pregnant women, the most concerned is the health of the fetus. After the third trimester of pregnancy, some pregnant mothers have their own plans. Some pregnant women choose to have a natural birth according to the doctor’s advice, and some pregnant women are ready for cesarean section from the time of preparation for pregnancy. However, the pregnant mother of caesarean section must understand the concept of full-term baby, so as to choose a suitable time for cesarean section. Many pregnant mothers believe that term infants refer to the fetus at 37 weeks of gestation. < / P > < p > 37 weeks is a full-term baby, which has been widely spread and has always been regarded as the standard. However, American medicine has different views on the definition of term infant. < / P > < p > defined term infants as 39-41 weeks old, which was subsequently agreed by the American College of maternal and fetal medicine and the American Association of Obstetricians and gynaecologists. The fetuses of < p > < p > 37-38 weeks were redefined as early infants, 41 weeks and later fetuses were defined as late infants, and newborns over 42 weeks were collectively referred to as overdue infants. However, although the fetus at 37 weeks of gestation is not a full-term infant, the pregnant mother should start to make a series of preparations after 37 weeks of pregnancy, because the fetus may start at any time after 37 weeks of pregnancy. < / P > < p > fetal weight: most of the newborns with healthy birth weight are above 2500 g, less than 2500 g, but if the gestational age has reached the full-term standard, the newborn will be called full-term baby. < p > < p > the low birth weight of the newborn is related to the constitution of the pregnant mother. If the constitution of the pregnant mother is weak, the newborn will inevitably appear the phenomenon of light weight, which is caused by genetic factors. < / P > < p > in addition, malnutrition of pregnant mothers and serious complications of pregnant mothers can actually lead to low fetal weight. Therefore, pregnant mothers must have physical examination on time during pregnancy and pay more attention to the weight of the fetus. In addition to the weight of the fetus, the length of the fetus is actually one of the important criteria to judge whether a baby is a full-term baby. The length of a normal and healthy full-term baby should be 45.2-55.8cm, while that of a female infant is 44.7-55cm. < / P > < p > whether the newborn has defects or not, in addition, whether the newborn has defects is also one of the important criteria to judge whether the fetus is a full-term baby. Pregnancy examination during pregnancy is actually to avoid the birth defects. < / P > < p > generally speaking, most defective fetuses are caused by heredity. There is also part of the reason is the environment, now the environment and genetic causes of deformity is still on the rise. Full term infants have advantages in intelligence. The reason why many pregnant mothers pursue full-term infants is that full-term infants are healthier and more intelligent than premature infants. Gestation 37-39 weeks, is the golden age of fetal brain development. < p > < p > therefore, the time of cesarean section should not be earlier than 37 weeks, otherwise the fetal brain development will be more or less affected, which is also a point parents need to pay attention to. Therefore, if the pregnant mother chooses to give birth naturally and the fetus still does not start after 37 weeks, there is no need to worry too much. As long as there is no abnormal situation in the fetus no later than 42 weeks, it is normal. However, very few fetuses are born at 41 weeks of gestation, and most mothers give birth at 37-40 weeks. Pregnant mothers pay attention to the quality of delivery, whether too early or too late is not good. The physical quality of full-term infants is better than that of full-term infants, which is certain. In fact, as long as the fetal organs are fully developed and the indicators are normal, the fetus of 37 weeks can also be called full-term infants according to Chinese medical standards. < / P > < p > the reason why fetuses after 39 weeks of gestation are defined as full-term infants is mainly because the investigation shows that the fetal organ development after 39 weeks is relatively more perfect. < / P > < p > but the baby who is anxious to check out at 37 weeks is not only prone to incomplete organ development, but also has a higher probability of some complications. < p > < p > newborns born after 39 weeks of age are also more sensitive in sensory perception, so if the baby has no plan to come out, the pregnant mother should try not to rush to have a C-section. For the sake of “good morning and auspicious day” and other superstitious sayings, we should not respect the growth law of the fetus, so that we can not only have an impact on the health of the fetus, but also prone to some accidents. However, if there is an accident in the third trimester of pregnancy, and the fetus stops growing, or if the umbilical cord is entangled seriously and the placenta is aging, it is not recommended for the pregnant mother to hold on. 08/16/2020