Tracking the growing fetus every day is the eternal curiosity of the parents. However, is multiple ultrasound good for the fetus? What should pregnant mothers pay attention to when "monitoring the growing fetus every day" thanks to technology?
What do pregnant mothers understand about pregnancy ultrasound?
This is a form of medical diagnostic test that uses sound waves to create pictures of your baby as well as the placenta, uterus, and other organs in the pelvis.
Thanks to the ultrasound, the doctor will have enough accurate information about the progress of the pregnancy and the health of the baby. With this result, pregnant mothers can know the week of fetal age, promptly detect unwanted defects.
How does a pregnancy ultrasound work?
First, the doctor will apply a thin gel to the abdomen. This is an ultrasonic conductor that helps to remove air bubbles between the ultrasound probe and the body.
Next, the doctor will use an ultrasound machine to transmit sound waves through the uterus and your baby's body will reflect back on these waves. At the same time, the doctor will use hand tools with ultrasonic waves during prenatal examination to hear the fetal heartbeat.
Then the computer will translate the sound waves, recreated them into a video image. Through this image, pregnant mothers will see the shape, position and movements of the baby as well as tissue, bone, amniotic fluid.
The baseline fetal ultrasound usually takes 15-20 minutes.
There are 4 options for ultrasound for mothers to vote for today. It is 2D, 3D , 4D or color Doppler ultrasound.
Is multiple ultrasound good for the fetus or not?
Effect of fetal ultrasound on the fetus
The essence of ultrasound is that sound waves have a very high frequency (beyond the hearing threshold), so they are relatively harmless. Ultrasound is not 100% safe, especially color ultrasound. Ultrasound can cause damage to weight, height, brain development, psychology, ...
If the fetus is too young (less than 10 weeks), parents should not have a color Doppler ultrasound. This is the heat effect ultrasound. Therefore, this form adversely affects the process of forming the important organs of the baby.
Parents should limit ultrasound, only perform the correct number of times as prescribed.
How many times should pregnant mothers have a pregnancy ultrasound?
Usually, only 3 ultrasounds are needed to ensure a healthy pregnancy. In case the mother or baby has a special condition, the new mother needs more ultrasound.
Ultrasound milestones of pregnant mothers
First ultrasound (12-14 weeks of pregnancy)
At this point, the doctor will calculate the gestational age of the fetus as well as measure the nape of the nape of the neck. Through this, the doctor will predict some chromosomal abnormalities. Since then, the signs of chromosomal disorder syndrome have also been warned in advance: Down syndrome, Edwards syndrome, Patau syndrome, ...
Through this ultrasound, pregnant mothers can also know whether the fetus is single or multiple pregnancy, gestational age and due date!
Second ultrasound (22-24 weeks gestation)
This ultrasound, the doctor will examine the body to detect abnormalities in the fetus, placenta or amniotic fluid. Abnormalities such as cleft palate, cleft palate in babies or problems with internal organs, ... are also evident in the results.
Third ultrasound (32 to 34 weeks of pregnancy)
The main purpose of this time is to assess fetal development in the uterus.
Problems with the heart, blood vessels, brain, ... will be pointed out by the doctor at this stage. Signs of weight, amniotic fluid, placenta tangled in the fetus or not, .. also gradually appear.
Note when an ultrasound pregnancy
Pregnant mothers should be aware of the harms of ultrasound by themselves. Do not be in a hurry, but be patient until the date of prenatal care!
Ultrasound of the pregnancy should be performed only when medically indicated.
Do not perform souvenir ultrasound.
Limit color ultrasound in the first 3 months to avoid damage to the brain and blood vessels of the fetus.
Wish each pregnant mother will have a healthy pregnancy, no more wondering: whether more ultrasound is good for the fetus or not!
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