placenta (or "afterbirth") - is a tool that connects the baby to the mother during pregnancy.It carries a huge amount of options: it goes through the oxygen and nutrients to the baby, using it held production of hormones, maintaining a stable condition of the fetus and more.
Formation "placenta" begins on day 12 after fertilization.It increases the growth of the fetus, and its full maturation takes place a month before the birth.Then begins the aging of the placenta, but sometimes there are situations in which it occurs early.In this case the "afterbirth" is reduced in size, and there are area with deposits of salt.
maturity of the placenta determined by ultrasound.The maturity of the placenta depends on the duration of pregnancy.When violations occur in that it suggests that the premature aging of the placenta begins.As a result, the child is not getting enough oxygen and nutrients.
Early maturation of the placenta - a process in which the second degree of maturity shown before 32 weeks, and the
There are several reasons that cause premature aging of the placenta:
- abortion.This factor is central to all the others, which lead to the formation of such a state.The walls of the uterus thinner and disrupted their stable food.The same result is obtained earlier obstructed labor pregnant.
- Endocrine diseases (such as diabetes, thyroid disease).
- Chronic diseases associated with disorders of the cardiovascular system, kidney disease and others.
- Premature aging of the placenta can sometimes be caused by the fact that the Rh factor in the mother and child are different.This situation is called "Rhesus conflict."In such situaitsii must be constantly observed by a doctor.
- Severe toxemia (preeclampsia during pregnancy).
- detachment of the placenta in early pregnancy or a low position.Placental abruption can cause miscarriage.The reasons for this condition can be occurred trauma or late toxicosis.
- multiple pregnancy.This cause is very rare
main task of a pregnant woman - see your doctor regularly and do the survey, he recommends.The fact that the premature aging of the placenta occurs without external symptoms.If this occurred at an early stage of pregnancy, it can lead to fading of the fetus.In the second trimester may develop hypoxia, ie,insufficient supply of oxygen to the baby.This in turn leads to a delay of physical and mental development of the child and disorders of the brain.
If a woman still put this diagnosis, you must constantly be seen in the antenatal clinic and take the necessary tests.If you do it regularly, then the negative consequences for the child does not arise.The doctor will take the necessary steps to restore the normal circulation of the fetus and to avoid complications.When outpatient treatment does not bring the desired results, then sent to the hospital pregnant to save.So if you are offered admission, can not renounce it in any case.Keep in mind that the aging of the placenta can cause serious, perhaps irreparable harm your unborn baby.Any doctor will tell you this, so it is important time to address him.