Pregnancy ultrasound uses high-frequency sound waves to visualize the baby in the womb. It allows you to see the baby's facial features and possibly other parts of the body, such as fingers and toes, and determine the baby's gender in real-time. There are 2D ultrasounds and 4D ultrasounds, which provide high-resolution, life-like images in real time.
The 4D model is popular today, and pregnancy ultrasounds are not harmful to the mother or the unborn baby in any way.
This is an examination of the mother's fetus, allowing you to see the outline and flat images. The images displayed on the screen are black and white, and 2D. Doctors use this type of ultrasound to diagnose various disorders, but it can be difficult for ordinary people to interpret the images.
The first pregnancy ultrasound can be done at 5 weeks, but if you want to see the baby more clearly, you may have to wait until 6 weeks or more.
This is an examination of the large external structure of the fetus, but it does not show internal abnormalities. The images displayed on the screen are realistic and can be viewed in real-time.
4D ultrasounds can be done from 26-30 weeks of pregnancy, giving a clear view of the baby's face. However, if the gestational age exceeds 35 weeks, the baby's face may not be visible because the baby has already turned upside down into the pelvic cavity.
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All types of pregnancy ultrasounds, including 2D, 3D, and 4D, can detect disabilities and abnormalities. The effectiveness also depends on the doctor performing the ultrasound. If it is an obstetrician, the examination will be conducted carefully.
The main difference lies in the visual images. The 4D ultrasound provides real-time viewing with the most realistic animation, allowing clearer visualization of abnormalities such as cleft lip or tumors. Another difference is the price of the examination.
Clearly see the structure and external organs of the fetus, including the sound of the heartbeat.
Observe behaviors such as smiling, sucking fingers, yawning, and opening their mouths.
Moms and dads feel attached to the pregnancy from the moment they see the baby in the womb.
The doctor can detect any abnormalities of the baby that may occur since they are in the womb.
It is highly safe for both mother and fetus.
*Weakness : You may get low-quality data if the fetus's spine is not positioned at the bottom of the scanned channel. Sound shadows may obstruct vision, preventing you from seeing a clear picture.
1. You can determine the sex of the baby and know the gestational age, which is helpful for mothers who can't remember the date of their last menstruation or have irregular menstruation.
2. Detect if there are multiple pregnancies.
3. Assess fetal weight and growth.
4. Check for ectopic pregnancy.
5. In case of abnormalities such as vaginal bleeding, ultrasound can determine whether the child is still alive.
6. Diagnose and evaluate the health and birth defects of infants, including the diagnosis of congenital heart defects.
7. Check if the amount of amniotic fluid is too little or too much, as these conditions can be dangerous for both mother and fetus.
8. Determine the location of the placenta. If the placenta is very low, it may require a cesarean delivery.
9. In cases with a history of premature birth, the length of the cervix can be assessed.
Choose the Right Time : Schedule your ultrasound appointment at the right time. Your doctor will advise you on this during antenatal care visits.
Wear Comfortable Clothes : To easily expose the abdomen area for the ultrasound, wear comfortable clothes such as a separate shirt and pants.
Drink Enough Water : Increase your fluid intake to enhance the amount of amniotic fluid. Ultrasound uses the principle of filtering sound through water, which improves the signal and provides a clearer image.
Control Your Weight : Ensure that your abdominal wall is not too thick. If it is very thick, it can affect the quality of a 4D ultrasound.
Allow Enough Time : Ultrasound can be time-consuming. You may need to wait for the baby to move into the right position to see the baby's organs clearly.
Bring Your Antenatal Book : Have your antenatal book with prenatal care information ready for the appointment.
2D Ultrasound : Starting Price 1,700 Baht
4D Ultrasound : Starting Price 2,490 Baht
Note :
This price does not include the prenatal care package.
This price applies only to normal pregnancies that are not considered high-risk.
Specialized doctors are available only at certain branches and on specific days.
4D ultrasound is only available at the Din Daeng and Udomsuk branch.
In conclusion:
2D ultrasound provides an image that only shows the outline of the body, with blurred internal organs, making the baby's appearance unclear.
4D ultrasound allows you to see the face, skin, gender, and facial shape, as well as the baby's movements in real-time.
For mothers who are uncertain about which option to choose,
you can chat or call Intouch Medicare to inquire.
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Composer : Intouchmedicare
Last edited : 19/06/2024
