What does the placenta mean on the anterior wall of the uterus. Features of pregnancy. Symptoms of a low placenta

- a complication of pregnancy, which is characterized by localization children's place in the lower segment of the uterus, closer than 6 cm from its internal pharynx. The danger lies in the fact that the anomaly does not manifest itself in any way. It is possible to determine the low location of the placenta only during ultrasound scanning or with the development of complications - damage, detachment of the organ, accompanied by pathological signs. Treatment is carried out on an outpatient basis, a therapeutic and protective regimen is indicated and drug therapy. In most cases, with a low location of the placenta, delivery is carried out using a caesarean section.

As a rule, a low location of the placenta is detected during ultrasound screening of the first trimester, however, closer to the 20th week, in about 70% of cases, the child's place migrates, and the diagnosis is removed. By the end of pregnancy, this pathology persists only in 5% of patients. If a low location of the placenta is detected in the third trimester, the probability of its displacement is extremely small.

The reasons

Scientists have not yet been able to finally establish the causes of the low location of the placenta. However, based on numerous studies, it has been suggested that the abnormal attachment of the child's place occurs against the background of diffuse hyperplasia of the chorionic villi and marginal death of individual elements of the decidua. Thinning of the myometrium, which has developed as a result of numerous abortions, curettage and other gynecological manipulations, can cause such changes and lead to a low location of the placenta. The risk of obstetric anomalies increases against the background of previous miscarriages, inflammatory and infectious diseases reproductive organs.

The low location of the placenta is often diagnosed after a caesarean section as a result of the formation of a scar on the uterus. FROM more likely pathology develops during multiple pregnancy, if a woman has a history of 3 and more births, on the background benign diseases, for example, fibroids. Congenital anomalies of the uterus, in particular, a bicornuate or saddle uterus, the presence of partitions in the organ cavity, also increase the possibility of a low location of the placenta. To the group increased risk includes patients who are prone to bad habits subject to stress, performing hard physical work.

Classification

In obstetrics, the low location of the placenta of two types is diagnosed, depending on the localization of the embryonic organ in relation to the uterus itself. Based on this criterion, the prognosis of pregnancy can also be different. The following forms of anomalies are distinguished:

  1. Low location of the placenta back wall uterus. This is a more favorable option for the development of pathology. As the uterus increases in size, migration of the child's place often occurs. Accordingly, space is freed up for the child, childbirth with high probability will pass through natural paths.
  2. Low location of the placenta on the anterior wall of the uterus. Rarely diagnosed, but poor prognosis. If, with the localization of a child's place on the back wall, it tends to move upward, then in this case as the uterus enlarges, the placenta will “move” down. In this case, there is a threat of partial or complete overlap of the uterine os. The anterior low location of the placenta often causes cord entanglement, fetal hypoxia, and premature placental abruption.

Symptoms of a low placenta

Clinically, the low location of the placenta in most cases is not manifested. Usually, women feel well, and it is possible to detect an abnormal attachment of a child's place during a planned obstetric ultrasound. The low location of the placenta may be accompanied by pathological symptoms, if complications began to develop against its background. With premature detachment, it is possible drawing pains in the abdomen, sacrum, bleeding. It is extremely rare that this diagnosis contributes to the development of late toxicosis. In addition, the low location of the placenta on later dates gestation can lead to fetal hypoxia. Oxygen deficiency is manifested by a decrease motor activity child with a fast or slow heartbeat.

Diagnosis and treatment

It is possible to identify a low location of the placenta during ultrasound screening I, II or III trimester pregnancies, which are routinely prescribed by an obstetrician-gynecologist to all patients for a period of 12, 20 and 30 weeks, respectively. Determination of abnormal attachment of a child's place on early stages is not critical, since closer to the middle of gestation, it migrates and takes the correct position without risk to the health of the woman or fetus. Ultrasound at a low location shows not only its exact localization, but also the thickness, the level of blood flow in the vessels, and the condition of the fetus. Evaluation of these parameters allows us to suspect more serious complications, in particular, hypoxia, entanglement, detachment that has begun.

Treatment for low placenta depends on gestational age, as well as general condition woman and fetus. Detection of an anomaly in the first trimester does not require additional therapy enough to limit physical activity. FROM highly likely the child's place migrates as the uterus increases in volume. Hospitalization with a low location of the placenta is indicated with a threat premature detachment, severe fetal hypoxia or closer to childbirth in the period of 35-36 weeks to examine the patient and determine the delivery plan.

The low location of the placenta requires correction of the daily regimen. The patient should rest as much as possible. It is important to completely exclude psycho-emotional and physical stress, sexual contact, since all this can provoke complications in the form of detachment. With a low location of the placenta, you should walk less, refuse to travel to public transport. It is recommended to rest in the supine position, while the leg end should be raised to increase blood flow to the pelvic organs, in particular, to the uterus and placenta.

Drug treatment with a low location of the placenta is not prescribed. At the same time, pregnancy management requires more careful monitoring, most likely, an obstetrician-gynecologist's consultation will be prescribed more often than usual. Correction of the condition of the patient or fetus is carried out only if there is a threat or the development of complications against the background of abnormal attachment. With the onset of placental abruption, the use of drugs that improve blood flow in the vessels of the umbilical cord is indicated, vitamin complexes. If, against the background of a low location of the placenta, uterine hypertonicity is present, tocolytics are used.

With a low location of the placenta, delivery is possible, both through the natural genital tract, and with the help of a caesarean section. The first option is possible when placing a child's place no lower than 5-6 cm from the internal os of the uterus, as well as the good condition of the mother and fetus, sufficient cervical maturity and active labor activity. A planned caesarean section is performed when the low location of the placenta is accompanied by the threat of premature detachment, with severe fetal hypoxia.

Forecast and prevention

The vast majority of pregnancies with a low placenta have a favorable outcome. In 70% of patients with such a diagnosis, closer to childbirth, the child's place occupies the correct position along the anterior or posterior wall of the uterus. In other cases, timely diagnosis and the appointment of a security regime make it possible to avoid complications, carry the pregnancy up to 38 weeks and give birth absolutely healthy child. In 40% of women with a low location of the placenta, childbirth is carried out by caesarean section. In other cases, children are born through the natural birth canal. Sometimes on the part of the fetus there are signs of intrauterine hypoxia.

Prevention of a low location of the placenta is early diagnosis and treatment of gynecological anomalies that contribute to the thinning of the uterine mucosa. Also, women should avoid abortions, timely register for pregnancy with an obstetrician-gynecologist. The elimination of stress will help reduce the likelihood of developing a low location of the placenta, physical activity after conception. You should also avoid working in hazardous enterprises, refuse bad habits get plenty of rest and ensure adequate intake nutritional components into the body future mother. A positive effect on the health of women and fetuses is walking on fresh air. Each patient must follow all the recommendations of the obstetrician-gynecologist, take necessary tests and conduct screening studies to detect low placenta as early as possible and start therapy.

Good afternoon, dear readers!

I would especially like to appeal to readers who carry a child under their hearts. Let's discuss the location of the placenta during pregnancy. This question is extremely important for expectant mothers who are about to give birth. healthy baby and it's easy to do so. Improper placentation can interfere with a successful birth.

To begin with, dear readers, let's remember what a placenta is. So on the tongue medical terms designate an organ that appears in a woman during pregnancy. It provides the baby with nutrition and supplies oxygen.

The organ is located in the uterus. During pregnancy, the bottom of the uterus is at the top, so the baby is in it upside down. The organ resembles a disk that is attached to the uterus, most often to its front or back wall. But there is another situation when the disc is attached too low.

The location of the placenta is determined by. At the same time, women are keenly interested in: the placenta on the back wall - what does this mean? Do not worry: this is the most successful option for attaching it. So the organ is less stretched, the risk of its damage by the fetus and subsequent detachment is reduced, and the likelihood of its increment is reduced.

Another question arises: the placenta along the anterior wall - what does this mean? Nothing too bad either. You will be able to feel your baby's movements faster. Anterior placentation only causes inconvenience to doctors, as it will be difficult for them to listen to the baby's heartbeat and palpate the uterus.

At the same time, there are some dangers in anterior placentation.

  • There is a risk of detachment if the baby damages the organ with his movements.
  • If a woman has previously had C-section, or she had curettage, increases the risk of increment.

It is possible to determine the location of the placenta completely correctly only by the third trimester.

Other Options

Location is an important parameter, but not the only one. A vital organ for a child can have a thickness and degree of maturity. Depending on the gestational age, these parameters can tell the doctor about the existing deviations.

There are 5 degrees of placental maturity:

  1. 0 - up to 30 weeks;
  2. 1 - 30-34 weeks;
  3. 2 - 34-38 weeks;
  4. 3 - from 37 weeks;
  5. 4 - just before the birth.

If the organ matures too late or too early, this indicates possible deviations in its functioning.


The doctor’s attention is also paid to the thickness, the weekly norm of which makes it easy to identify deviations:

  • from 20 to 25 weeks - the norm is from 16.7 to 34;
  • from 26 to 30 weeks - from 21 to 39.5;
  • from 31 to 35 weeks - from 24.6 to 44.9;
  • from 35 weeks to childbirth - from 28.2 to 45.

Here are the allowable discrepancies that are considered normal by doctors. The danger arises if the thickness decreases. This means that the fetus is not receiving nutrients. This condition of the organ is called hypoplasia: it needs medical treatment.

low position

However, the most dangerous outcome for the baby and mother may be if the low location of the placenta, or presentation, is diagnosed. The reasons for this position of the organ are due to intrauterine processes:


  • incorrect position of the uterus;
  • before pregnancy, the woman suffered inflammatory diseases;
  • tumors in the uterus;
  • past scrapings;
  • the age of the woman in labor is more than 40 years;
  • second and subsequent pregnancies.

However, it is not so important why the presentation arose, but how it can threaten a woman in labor:

  • Low blood pressure, which is extremely dangerous for the fetus, as it receives less oxygen and nutrients. Mom also feels bad, who starts dizziness, loss of consciousness.
  • Bleeding. If during pregnancy a woman notices bloody issues She urgently needs to go to the hospital. We can talk about placental abruption, which is fraught with the death of the child.
  • Hypoxia. This is a condition in which the fetus does not receive enough oxygen. The reason is a violation of the blood supply due to the low location of the organ.


  • C-section. A low-attached placenta can completely block the entrance to the vagina, resulting in natural childbirth become impossible. Sometimes, when the cervix opens, the disc-shaped organ blocks part of the passage, and the baby cannot go out.

What do doctors do if a woman is diagnosed with this?

First of all, it is necessary to carry out the prevention of detachment and bleeding. For this, the expectant mother is advised:

  • Don't lift heavy things and don't overdo it.
  • More rest, sleep.
  • Do not make sudden movements.
  • Do not be nervous. As sedative valerian or motherwort will do.

If bleeding does start, the woman will be prescribed Tranexam or Dicinon to stop the bleeding. With the diagnosis of "low placentation" most often hospitalized. A pregnant woman is under the supervision of doctors all the time.

Sometimes it happens that the placenta from the 20th week until the birth changes its place in the uterus. To anticipate such a situation, ultrasound is performed before childbirth. This allows you to identify cases when she changed her place, or in time to appoint a caesarean section as the only possible way delivery.


If you've been diagnosed with previa, don't panic. For the third trimester, a child's place can rise higher, as evidenced by the reviews of many mothers.

It is impossible for a woman to predict where the placenta will attach. But she can monitor her health, which will avoid problems with the uterus and attachment. Everything is in your hands, dear women!

The placenta is an important organ that forms and develops only during pregnancy. The placenta is a kind of connecting element between mother and baby. Through this important organ, the child receives oxygen and nutrients. The baby receives antibodies, as well as hormones that are responsible for the safety of pregnancy and normal development an unborn child.

The formation of the placenta begins a week after fertilization, and after childbirth, within half an hour, it leaves the uterus, having completed all its functions.

Many pregnant women are interested in the question of the correct location of this organ. Usually located or back, closer to the bottom of the uterus. This arrangement ensures the safety of this body and the performance of necessary function.

The location of the placenta depends on where the fertilized egg will attach after conception. You can find out placentation through ultrasound.

The position of the placenta in the uterus can be as follows:

Placenta on the anterior wall;

Placenta on the back wall;

Placenta in the fundus of the uterus;

Placenta in the lateral wall.

All of the above items are normal and do not pose any threat to both the mother and the fetus.

The placenta along the anterior wall can pose a threat only if operative delivery(C-section). This is associated with increased risk possible bleeding. The placenta on the front wall of the uterus can be located exactly in the place where the doctor needs to make an incision to remove the baby.

If you are going to have a caesarean section and you have an anterior placentation, there is no need to worry in advance. Surgeons in without fail everyone will accept necessary measures in order to reduce the risk, and in case of bleeding, they can quickly stop it.

In some cases, abnormal (incorrect) attachment of the placenta is possible.

The low position of the placenta is a pathology in which the connecting organ between the mother and the fetus is located at a level of six centimeters or less from the internal cervical os. It does not matter where the placenta is located: on the front wall, on the side or on the back. The distance to the cervix plays a role. In most cases, it does not pose a threat, since with the growth of the abdomen, it moves higher, to the bottom of the uterus.

Placenta previa is a location in which the internal os is blocked (partially or completely). There are three types of presentation: marginal, lateral and complete.

With full presentation, the woman in labor is scheduled for a caesarean section at 38 weeks of gestation. If there is a marginal or lateral presentation, the pregnant woman can give birth on her own, if such a decision is made by the doctor after the examination. In this case, with independent childbirth, an autopsy is shown amniotic sac on the early term, as well as the full readiness of the operating room in case of unforeseen circumstances.

If the placenta is located on the anterior wall of the uterus, lateral or posterior, closer to the bottom of the uterus, then this is the norm. Such a pregnant woman can bear and give birth to a child on her own. If you have a low position of the placenta or placenta previa, you need constant control and supervision by the attending physician, who will be able to make an adequate decision on the issue of delivery.

The formation of the placenta is observed from the first day of pregnancy of the fairer sex.

At the 16th week of pregnancy, the placenta is a fully functioning organ. It delivers oxygen and nutrients to the fetus, which ensures its full growth and development. The placenta also removes the waste products of the baby.

In most cases, the organ is located on the back walls of the uterus. But sometimes the location of the placenta is the anterior wall of the uterus.

Normally, the placenta in the fairer sex is located on the back walls. If the woman's uterus is not pregnant, then it is behind bladder. After conception, a woman's uterus moves forward, and bladder located behind her. With the development and growth of the child, the anterior wall of the uterus is stretched, while the posterior wall remains practically motionless.

The location of the placenta on the posterior walls of the uterus is characterized by the presence of a large number of advantages:

  1. This arrangement ensures the immobility of the fetus. This is due to the minimal ability to stretch the rear wall. Compared to the front wall, it is denser and thicker. During the period of uterine contraction, the organ will give in minimum loads, which will exclude the possibility of placental discharge.
  2. When the placenta is located behind, a lower level of trauma is provided. When the baby moves and kicks, it will affect the placenta much less often than with a different location.
  3. With the posterior location of the placenta, the risk of its exfoliation is minimized. Premature exfoliation of the organ in most cases is observed when it is located in front.
  4. If located on the back walls of the uterus, this significantly reduces the risks of such phenomena as its increment or attachment.

The placenta during pregnancy can be located not only on the back, but also on the side walls. It can also be located on the anterior wall of the uterus. This location does not apply to a number of pathologies. Despite this, it leads to various kinds risks.

Features of the anterior location of the placenta

If the organ is located on the front walls of the uterus, then it will be quite simple for the doctor to determine this. outward signs pregnant woman.

In a representative of the weaker sex, with such an arrangement of the placenta in the uterus, the size of the abdomen is larger than normal. This leads to the appearance of a large number of stretch marks.

Many women feel very little or do not notice them at all. In most cases, fetal movements begin to be felt much later than the established norm.

When the doctor listens to the fetal heartbeat, he hears it remotely. This causes difficulties when examining a child.

The location of the placenta on the anterior wall of the uterus causes a large number of inconvenience during the examination of a representative of a weak hearth. It is a little more difficult for a woman herself to bear a child than with a normal placenta.

Existing risks

When the placenta is located on the anterior wall of the uterus, there are certain risks that can lead to negative consequences.

In most cases, there is an increase in the placenta to the wall of the uterus. This pathological condition occurs in extremely rare cases, but it must be remembered by those representatives of the weaker sex in whom previous births were carried out by the method or other operations were observed. Appearance pathological condition due to the fact that the placenta is attached as tightly as possible to the postoperative scar.

Attachment of the placenta to the anterior wall of the uterus can be observed after abortion, in which curettage was used, manual separation placenta with damage to the walls of the uterus. Also, pathology can be observed against the background of perforation and rupture of the uterus.

Women may be at risk of placenta previa due to anatomical features. When the placenta is located on the posterior walls of the uterus, as it grows, the organ moves upward. These are anatomical changes that eliminate the possibility of development.

When the organ is located on the anterior wall of the uterus, certain complications may occur. With a low position of the embryo on initial stage the placenta will grow quite high.

When the embryo is close to the exit from the uterus, the placenta will drop down. As a result, there is a partial or full presentation and organ closure of the anterior pharynx. In most cases, with this arrangement of the organ, its premature is observed.

Most often, this location of the placenta leads to its detachment. If we compare the anterior and posterior walls of the uterus, then the first of them is more extensible and thin. As the fetus grows, there is an increase in pressure on the anterior wall. In addition, the baby in the womb begins to push intensely. At later times, there is high level sensitivity of the uterus to external influences.

When a woman strokes her stomach or feels the baby move, in most cases this leads to training uterine contractions. These are not dangerous either for the child or for the fairer sex. When the placenta is located on the anterior wall of the uterus, there may be a risk of its premature exfoliation. With a quality attachment of the placenta and the absence of scars on the uterus, a woman's pregnancy will proceed normally.

The location of the placenta on the anterior wall of the uterus is influenced by a whole group of factors. The most common causes are various surgical interventions, C-section.

In order to determine the location of the organ, an appropriate diagnosis is carried out. If the doctor has doubts about the location of the placenta, he prescribes an ultrasound to the representative of the weaker sex.

The location of the placenta on the anterior wall of the uterus is not pathological process. But the representative of the weaker sex needs to be as careful as possible, since similar condition may lead to complications.

Watch educational video:

The placenta is the most important body ensure the viability of the embryo. It is through it that nutrients, oxygen enter, and waste products are excreted. The placenta serves as a protective barrier against infections and viruses.

Not every woman knows about all the features of the course of pregnancy and how the process of the birth and formation of the embryo takes place. Often, the diagnosis of improper placental attachment causes panic. How should the organ be attached normally? What to do if the location of the placenta is incorrect? What is preposition? What does the diagnosis of "low placentation" mean?

Optimal site for placenta attachment

The placenta, or baby's place, ensures the safety of the fetus, so the optimal area for its attachment must be safe. From a physiological point of view, such a place is the bottom of the uterus or its posterior wall. As the baby grows, the uterus will stretch, while the back of it will remain dense.

Hence a few advantages:

  • the placenta remains motionless, in this position its lowering is practically not encountered;
  • with the tone of the uterus, its contractions, the placenta is not affected, the risk of its detachment is reduced;
  • the movements of the child have a minimal effect on the child's place;
  • the risk of damage to the placenta in case of abdominal trauma is reduced;
  • reduces the likelihood of opening bleeding during childbirth.

Causes of incorrect localization of a child's place

Cases when a child's place is attached to the side walls of the uterus are not uncommon. This is not scary, such an attachment is not considered pathological. Anterior presentation placenta, or rather, attaching it to the anterior wall (see photo) requires more careful monitoring. Low attachment is considered especially unfavorable, when the internal pharynx partially or completely overlaps.

Reasons for fastening gestational sac to the anterior wall of the uterus or close to the uterine os:

  • inflammatory processes or operations on the uterus that have changed its inner layer;
  • endometriosis of the cervix hormonal disease, characterized by the growth of the mucous membrane of the organ);
  • myoma (fibromyoma) of the uterus (benign tumor);
  • multiple pregnancy;
  • pathology of the uterus (inverted or twisted uterus);
  • numerous genera;
  • the presence of a scar from a caesarean section;
  • the presence of abortions in the past;
  • the woman is over 40 years old.

The cause of the pathology is not only the state of health of the mother, but also the delay in the development of the fetal egg. Sometimes the egg does not have time to attach to the endometrium in time. As a result, it clings to the front wall or sinks into lower divisions body, where it remains.

Features of the course of pregnancy and childbirth

The placenta on the anterior wall is not a sentence. Modern doctors do not consider such a diagnosis pathology. It matters how high the placenta is from the cervix. Low fastening, especially on the front side, is fraught with miscarriage.

The incorrect position of the child's place is diagnosed at the first scheduled ultrasound. The height of its location changes, a low mount is fixed in the first or second trimester. Further, the uterus is stretched, the migration of the placenta begins. By the third trimester of pregnancy, only 3% of women still have the problem.

Attached to the back

The placenta along the posterior wall of the uterus is the most physiologically correct option its location. It does not stretch external influence, which ensures the safety of both the fetus and the protective organ itself. The risk of placental abruption in this location is minimal.

With the localization of the placenta on the back wall, the cervix of the uterus is not blocked by anything. If the child has taken the correct position before the birth (head down), there are no other contraindications, the birth takes place naturally. The risk of complications during them is minimized.

If the placenta is fixed on the anterior wall

With an anterior attachment of the placenta, they speak of an unfavorable variant. The organ is located in that part of the uterus, which is strongly stretched. The placenta is not so elastic, the risk of its detachment is high. With such localization, it is very difficult to listen to the baby's heartbeat, it is very difficult to palpate, fetal movements may not be felt. For the study will have to use ultrasound.

Women with an anterior (especially low) location of the child's place need to be especially careful, since any abdominal trauma threatens placental abruption and premature delivery. In combination with a breech or lateral presentation, natural childbirth may not be possible.

It is impossible to change the incorrect location of the placenta, in best case she herself rises as the fetus grows. However, this situation requires constant monitoring. The condition of the baby and mother is monitored throughout the pregnancy. Attaching the placenta along the anterior wall threatens to bleed, which means that blood tests for coagulability and hemoglobin levels will be required. It is important to prevent the development of anemia.

If bleeding opens up to 24 weeks, the woman is hospitalized. Depending on the severity of blood loss, a decision is made to terminate or maintain the pregnancy. In the latter case, the expectant mother is prescribed complete rest, she is left in the hospital, and preservation therapy is prescribed. the main task doctors in this case - to extend the gestational age until the moment when the child becomes viable. Next is a caesarean section.

With lateral attachment

Lateral attachment of the placenta on the right or left side is not uncommon. It is important for doctors to monitor whether the child's place blocks the exit from the uterus. This is done with the help of ultrasound. Often the decision to conduct labor is made after it has begun. After the cervix opens 4 or more centimeters, a study is performed. In the case of overlapping of the cervix of the uterus during an ultrasound examination, the fetal membranes and the placenta or part of it are visible.

Symptoms, types and danger of low placentation

Low placentation is a pathology that does not have on early stage no symptoms. Only in the later stages a woman can notice pulling pains in the lower abdomen, the appearance of blood. By this time, with constant monitoring, the problem has already been identified. The location of the placenta is visible on the first planned ultrasound, then the dynamics of its migration is monitored.

There are 4 degrees of presentation:

  1. a child's place is attached from below at a distance of less than 3 cm from the internal pharynx;
  2. the placenta is localized near the internal pharynx, but does not block the child's exit;
  3. the lower part of the organ covers the pharynx, the center and top are localized above and on the bottom of the uterus, the location is asymmetric;
  4. the exit is completely blocked by the main part of the placenta, its edges are attached to the walls of the uterus.

Low placentation may be characterized by the attachment of a child's place along the posterior or anterior wall of the uterus. The difference is that in the first case, the prognosis is more favorable - the localization of the placenta may change to a higher one. In the second case, as the fetus grows, the placenta is likely to drop even lower, this threatens with the following complications:

  • overlapping of the uterine pharynx;
  • incorrect position of the fetus, entanglement with the umbilical cord;
  • fetal hypoxia;
  • premature detachment of the placenta;
  • risk of bleeding during childbirth.

There are risks for women too. During the discharge of the placenta, the pregnant woman does not always feel discomfort, while the blood may not come out, but be in the uterine cavity. Uteroplacental apoplexy occurs. In this case, you need to urgently do a caesarean section, the uterus is completely removed. Untimely assistance threatens the woman's life.

Is it possible to influence the localization of the placenta?

It is impossible to have a direct influence on the location of the children's place, but it can be minimized indirect causes development of pathologies. Measures to prevent low, anterior attachment or placenta previa include:

  • exclusion of abortion;
  • timely treatment of gynecological diseases;
  • early registration for pregnancy;
  • exclusion of stress and physical activity in the early stages;
  • healthy lifestyle: maintaining a good physical form, proper nutrition, walks in the open air;
  • preparation for pregnancy: examination, taking vitamins.

All these factors not only improve the health of the expectant mother, but also make the embryo stronger and more resilient, increase the likelihood correct location placenta. For most women, low placentation does not cause pregnancy complications, so there is no need to panic. Localization of the child's place at the bottom ( central presentation) practically excludes the bearing of a healthy baby. Timely diagnosis allows you to bring the baby up to 38-39 weeks, after which a caesarean section is done.

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