Ultrasound in pregnancy. Why is it needed?

No pregnancy passes without a planned ultrasound. Thanks to him, the risk of unfavorable development of pregnancy decreases due to early diagnosis of various pathologies and abnormalities in fetal development. This allows you to promptly respond to information from the conclusion of an ultrasound in pregnancy, prescribe a treatment or surgery that will save the fetus.

In addition to the most important diagnostic data, the ultrasound procedure is special from the point of view of psychology. Each future mother is looking forward to this procedure, she dreams of seeing her baby as soon as possible. This further increases the emotional connection between mother and child. Practice shows that even those women who planned to have an abortion, refuse it after they see their baby on the monitor of the device.

Ultrasound is almost an absolute way to determine pregnancy in its very beginning. When does ultrasound show pregnancy? Usually, already with a three-week period, and in four weeks you can even listen to the baby's heartbeat. An early-stage study will help diagnose ectopic pregnancy in time, which is very important for a woman's health.

The procedure of ultrasound in pregnancy is prescribed to a woman observing a gynecologist at 12, 24 and 32 weeks of the term. These are routine examinations, but if there is a threat of interruption or other diagnoses requiring regular monitoring, the procedure is prescribed by the physician as necessary.

What do they look for ultrasound in pregnancy 12 weeks? At this time, the baby is already formed and is a little man, although its length is only 5 cm, and the weight does not exceed 10 grams. He already turns his head, moves his hands and legs. The specialist examines the structure of the internal organs and the anatomical structure of the baby's body on pathology, necessarily eliminating the chromosomal abnormality (Down's syndrome). Why is the research conducted at exactly 12 weeks? Unfortunately, not always pregnancy proceeds well, it also happens that fetal anomalies are found incompatible with the further development or birth of a healthy baby. In this case, parents are faced with the issue of termination of pregnancy due to medical conditions.

Ultrasound in pregnancy is 24 weeks. The most long-awaited for the parents, at this time the sex of the baby is clearly visible. Again, look at the anatomical structure, make measurements of the circumference of the head, hips, shoulders. At 24 weeks, all organs work stably, so they carefully scan the kidneys, brain, liver. Particular attention is paid to the heart, its structure and heart rate. An important point in the study is the placenta condition, its thickness and maturity. The weight of the baby is about 600 grams, and the height is about 30 cm.

Ultrasound in 32 weeks. The last ultrasound before childbirth. Particular attention is paid to the presentation of the baby and the presence of a cord with the umbilical cord, the placenta is positioned correctly, is not the child too large relative to the size of the mother's pelvis ? This information is very important for the upcoming delivery. Based on this ultrasound, a gynecologist can make a decision to exclude natural childbirth and appoint a caesarean section. The work of the internal organs is also seen and the oxygen deficiency of the fetus is diagnosed.

Recently, the procedure in the 3D image is quite popular, when pregnancy on ultrasound is seen not in a black and white version, but in a color volumetric image. This is a relatively new procedure, about the dangers of which there are many disputes, but so far there are no substantiated facts of causing harm to the fetus. The same applies to the frequency of examinations, no harm to the baby they do not bring. The main condition - they should not be long.