What does the old man mean when he says seven live and eight don t live ?

The older generation has a saying that "seven lives and eight don't live", which means that premature babies born at seven months are more likely to survive than premature babies at eight months old. Many pregnant mothers will be skeptical of this statement, and there is no scientific basis for this statement in terms of the degree of fetal development. Because the fetus has the ability to breathe at the age of 7 months, the lungs and trachea are not yet well developed, and it is easy to suffer from respiratory diseases after birth.

Eight-month-old babies are more mature and have a better chance of survival.

The old man said "seven lives and eight do not live", which means that if the pregnancy is premature, the child born at 7 months can live, while the child born prematurely at 8 months is not easy to survive. This is a popular saying, and there is no scientific basis.

"Seven lives and eight don't live" means that premature babies born in July are likely to survive, while premature babies born in August are likely not to survive.

This phrase is said to mean that newborns born prematurely at 7 months are more likely to survive, but it is not easy to survive prematurely at 8 months, but there is no scientific basis for this statement.

It is said that the premature baby born in August is not easy to feed, and the baby born prematurely in July is easy to feed, but there is no scientific basis for this sentence, and it has been confirmed by medicine and science that the closer the baby is to term, the better.

Seven lives and eight lives mean that if the fetus is born at 7 months, it can continue to live, and if the fetus is born at 8 months, it will not live.

This is a folk saying, seven live eight do not live, which means that once a pregnant woman has signs of premature birth, the seven-month-old child can survive, but the eight-month-old child is not easy to live.

七活八不活 is a Chinese word, pinyin is qī huó bā bù huó, which means that once pregnancy is premature, the premature newborn born in 7 months can live, while the premature newborn born in 8 months is not easy to live, which is also a widely circulated saying among the people.

Seven live and eight do not live", is just a good wish of the ancient folk, and there is no scientific basis, July, whether it is the algorithm of modern medicine 28 weeks, or the previous folk algorithm of about 30 weeks, it is certainly not as strong as the fetus after 32-34 weeks of pregnancy, and it is more suitable for survival in this world. It can be seen only from the fact that a preterm fetus at 34 weeks of gestation needs glucocorticoids to promote fetal lung maturation, and a fetus born preterm at 34 weeks does not need to promote fetal lung maturation.

"Seven lives and eight do not live" is a widely circulated saying among the people.

This means that once a pregnancy is born prematurely, a premature newborn born at 7 months can survive, while a premature newborn born at 8 months is not alive.

The scientific basis for the seven lives and eight lives is that most of the natural premature births in the seventh month of pregnancy are due to maternal factors, cervical relaxation and other reasons, most of the children have not yet opened, the weight has just begun to grow, and the children who shed down are 80 years old. Most of the babies who are spontaneously aborted at eight months of pregnancy (without hospital intervention during pregnancy) are aborted due to the child's own organic pathology, which means that the health index of the child is too low. It is not easy to survive.

You can refer to the cases of spontaneous abortion; Most of the words of ancient times were not groundless.

This mainly refers to having children.

If you are born at 7 months, it is easy to live.

If you are born at 8 months, it is not easy to live.

However, it is not easy to survive at 8 months, because most of the babies born at 8 months have problems that prevent them from continuing to grow. Therefore, the probability of survival after 8 months of delivery is low. However, if the mother can no longer provide the nutrients needed for fetal development, and the seven-month-old fetus has the ability to survive outside the mother's body, it is inclined to give birth as soon as possible to ensure the survival of the fetus.

Exactly seven months before delivery. As a result, there is a situation where seven live and eight do not live.

There is a folk saying that "seven lives and eight do not live", that is, if the child is born prematurely at 7 months, it can survive, but it is not easy to survive if it is born prematurely at 8 months. This is also the "truth" that many old people pass on orally, but is this really the case?

In fact, there is no scientific basis to support its correctness in the statement that "seven live and eight do not live".

1. Whether premature babies can survive or not, gestational age is very important.

The whole process of pregnancy is about 280 days, that is, 40 weeks. At 29 days (4 weeks) of pregnancy, the shape of the heart is basically formed; Mature glomeruli can be seen at 13 weeks' gestation; At 17-25 weeks gestation, the original gas exchange unit is formed, with the possibility of respiration; Between 3 and 6 months of pregnancy (12 to 24 weeks), the myelin sheath of the brain begins to form. The older the gestational age, the more complete the fetal development, so the higher the gestational age, the higher the survival rate;

2. Fetal survival also depends on postnatal comorbidities.

Due to the small gestational age, premature infants are prone to complications of various systems, including respiratory, cardiovascular, neurological, blood and other systems, as well as postnatal infections.

In this way, the development of various body functions of preterm infants at eight months is more complete than that at seven months, and the survival rate is higher.

So why is there an ancient saying that "seven lives and eight do not live" has been passed down?

The reason why this proverb can be widely spread is mainly because of the people's beautiful vision of life.

When we understand the saying of the ancients, "seven lives and eight do not live," we need to put ourselves in the social environment of the time and put ourselves in the shoes of others.

The newborn in July is weak in appearance, because there is no subcutaneous fat, the whole body is red and purple, it is difficult to survive at first glance, but often because it looks bad, people will spend more energy to care for this congenitally deficient child, in fact, there are not a few survivors in July. At first glance, it should not be surprising that the August baby seems to be almost the same as the full-term baby, but in fact, the survival rate of the full-term newborn is much lower than that of the full-term newborn.

It's not hard to see why this phrase has survived to this day.

Finally, please rest assured. Nowadays, medical conditions are relatively mature, and there are very few cases of healthy fetuses not surviving, except for the fetus that cannot survive due to its own diseases.

Reproduction is the foundation for all species to be passed down from generation to generation, and the same is true for human beings, the woman's October pregnancy is very important, but it is inevitable that there will be some accidents that lead to premature birth, and there is a saying in the countryside that "seven live and eight do not live", what does this mean? In fact, the "seven" and "eight" here refer to the month of pregnancy, which means that the child born early in July is easier to survive than the child born in August, but under modern medical technology, this statement is obviously very unscientific, whether it is a premature baby born in July or a premature baby born in August has a great chance of survival.

1. Seven live eight not live is a Chinese word, pinyin is qī huó bā bù huó, which means that once pregnancy is premature, the premature newborn born in 7 months can live, and the premature newborn born in 8 months is not easy to live, which is also a widely circulated saying among the people.

2. "Seven live and eight not live" said, just an ancient folk search for a good wish, and no scientific basis, July, whether it is the algorithm of modern medicine 28 weeks, or the previous folk algorithm about 30 weeks, it is certainly not as strong as the fetal vitality after 32-34 weeks of pregnancy, and it is more suitable for survival in this world, only from the gestation week 34 weeks of premature fetuses need glucocorticoids to promote fetal lung maturation, and "34 weeks of premature fetuses do not need to promote fetal lung maturation, it can be seen, Which gestational week of the fetus is more likely to survive when born, because the first risk of this small life after birth is whether it can breathe smoothly!

The saying of "seven lives and eight not living" is an ancient folk saying, which means that once pregnancy is born prematurely, the premature baby born in 7 months of pregnancy can live, while the premature baby born in 8 months of pregnancy is not easy to live. In fact, anyone with a little medical knowledge should be able to see that this statement is not true.

Because in the seventh month of pregnancy, whether it is 28 weeks of modern medical algorithms or about 30 weeks of folk algorithms in the past, it is definitely not as strong as the vitality of the fetus after 32-34 weeks of pregnancy. If a pregnant woman in the hospital has a problem and cannot give birth at term, or if she can delay delivery after August, it is impossible for the doctor to allow her to give birth in the seventh month of pregnancy.

We have to understand from the perspective of the ancients, "seven lives and eight no lives" does not mean that the survival rate of premature babies born in seven months of pregnancy is higher than that of premature babies born in eight months, but it refers to "seven lives - babies that seem to be alive, but in fact some of them are alive; Eight inactive - babies that seem to be able to carry alive are actually partially inactive."

The so-called "seven live and eight not alive" is actually a false proposition, and it should be said correctly: if the fetus itself is fine, we now have the support of the neonatal department, and the neonatal department has been equipped with advanced equipment, such as drugs to promote lung maturation, ventilators to help premature babies breathe, intravenous nutrition throughout the body, etc., so that we now have a relatively high level of rescue, monitoring and monitoring of premature babies, so whether it is pregnant in July or premature babies in August, they can live. And the closer you get to the delivery period, the stronger the child's ability to survive.