At What Time Is An Ultrasound Scan Done For Pregnant Women

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At What Time Is An Ultrasound Scan Done For Pregnant Women
At What Time Is An Ultrasound Scan Done For Pregnant Women
Video: At What Time Is An Ultrasound Scan Done For Pregnant Women
Video: 3 Questions Pregnant Women Should Ask about Fetal Ultrasounds - Mark Sklansky, MD | UCLA Health 2023, February
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An ultrasound examination of the condition of the fetus is carried out several times throughout the pregnancy. Screening diagnostics, to which a woman is referred in each trimester, is most informative at certain times.

At what time is an ultrasound scan done for pregnant women
At what time is an ultrasound scan done for pregnant women

Instructions

Step 1

Ultrasound examination during pregnancy allows you to identify possible disorders associated with the development of the fetus, its location in the uterus, attachment of the placenta. With the help of it, you can find out in advance the sex of the child, obtain information that will prevent spontaneous abortion and various deviations associated with the health of the baby.

Step 2

In accordance with existing standards, ultrasound examination should be performed at least 3 times throughout pregnancy. If the doctor suspects any abnormalities in her development, he can additionally send the woman for an ultrasound scan. For example, if you suspect an ectopic pregnancy, it is necessary to undergo this study at the earliest possible date.

Step 3

If a woman feels well and is not at risk, for the first time she is referred for an ultrasound scan for a period of 12-14 weeks. If there is a suspicion of the development of pathologies, the gynecologist can refer the patient for screening for a period of 10-11 weeks. This is perfectly acceptable. The purpose of this study is to determine how correctly the fetus develops, how exactly it is located in the uterus. According to its results, one can judge the risk of having a child with certain genetic abnormalities.

Step 4

The next ultrasound scan should be done at 16-20 weeks. Based on the results of this ultrasound, one can judge how correctly the organs of the fetus are developing, how his heart beats. At this time, you can already determine the sex of the child.

Step 5

The last ultrasound scan should be done at 34-36 weeks. According to its results, one can judge how correctly the fetus is located in the uterus, how it develops. This study makes it possible to determine the degree of maturation of the placenta. If certain questions arise, the doctor may refer the patient for an additional ultrasound scan immediately before childbirth. This happens often in cases where the fetus is not quite right in the uterus, and the placenta is aging prematurely.

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