How many weeks of pregnancy does the placenta age?

summary

Xuanxuan, the expectant mother, was told by the doctor that the placenta was aging at 37 weeks of routine prenatal examination. She was a little confused at that time. But the doctor said that the baby's fetal movement was normal and she had to observe it again. At 38 weeks later, the placenta aging reached grade 3. The doctor said that there were many calcifications, so the whole family was a little flustered. Finally, she decided to choose caesarean section at 38 + 4. Xuanxuan felt that she paid attention to pregnancy. How many weeks did the placenta begin to age?

How many weeks of pregnancy does the placenta age?

With the increase of pregnancy, the maturity of the placenta will also increase. Just like a car, the more kilometers you drive, the longer the life of the car will be. All kinds of functions will not be so sensitive. The placenta will also show the changes of grade 0, grade 1, grade 2 and grade 3. Generally, at 29 weeks of pregnancy, it will show grade 1 and tend to mature. At 36 weeks of pregnancy, it will show grade 2, This represents that the placenta has entered the mature stage. When it reaches the third stage, it usually occurs after 38 weeks, which means that the placenta begins to age.

Placenta aging first reminds us of the risk of fetal hypoxia, which is the most worrying thing for mothers. Placenta aging means that the function of the placenta is decreased and the ability to transport substances and oxygen is impaired. According to the aging degree of the placenta, general doctors will recommend whether to choose caesarean section, because the fetus may be abnormal at any time. If the placenta aging is serious, it is necessary to choose caesarean section, It is also not recommended to give birth naturally, in order to avoid fetal distress. These need to be evaluated comprehensively, such as fetal movement, amniotic fluid status, etc. it is most direct to listen to the doctor's advice.

Placental function is an important means to judge the state of the fetus, such as whether the villus template is smooth, the light spot of the placenta essence, and the characteristics of the basal plate. If there is a problem with placental function, it will also cause premature aging of the placenta. It is suggested that expectant mothers stay in bed more, pay attention not to stay up late, and keep a happy mood, so as to promote the blood circulation of the whole body.

matters needing attention

Some mothers are very picky about what they eat during pregnancy. They think that as long as they want to eat, they are the needs of the fetus. In fact, this is one-sided. During pregnancy, they need enough vitamins, minerals and protein, which require their mothers to eat comprehensively and healthily. Some Baoma eat junk food during pregnancy, such as spicy hot, carbonated drinks, instant noodles, etc, These are not too much nutritional value, unbalanced diet is easy to cause the lack of trace elements in the body, also can cause the phenomenon of placental aging.