7 Types of Ultrasounds Scan for Pregnancy

Kumar A
3 min readNov 1, 2021

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This article includes a detailed list of ultrasound scans Services produced during pregnancy to focus on pregnancy ultrasound scans. Here are the most commonly used types of pregnancy ultrasound.

  1. Transvaginal Ultrasound

This type of pregnancy ultrasound is the first scanner used in the early stages of pregnancy. Transvaginal scanning is performed using transducers inside a woman’s vagina to produce ultrasound images. Transvaginal Ultrasound belongs to the mother’s pelvic region and examines the reproductive organs such as the uterus, ovaries, cervix, and vagina.

This type of scan is usually ordered in high-risk pregnancies and before the regular Ultrasound Scan only when the pregnancy reaches ten weeks.

2. Normal Ultrasound

Normal Ultrasound is the most common type of pregnancy ultrasound. In this scan, the Radiology specialist holds a rod-shaped transducer device. Through this process, 2D images of a growing child are created. If there is a suspicion of abnormalities in standard Ultrasound, Advanced Ultrasound may be advised to look for specific areas of concern.

3. Advanced Ultrasound

Advanced Ultrasound is almost identical to conventional Ultrasound. Advanced Ultrasound is only recommended if there are abnormalities noted in standard Ultrasound. The main difference between the two types of pregnancy ultrasound is that, with advanced Ultrasound, the specialist examines only certain areas, as determined by the obstetrician. The equipment used for this Ultrasound is naturally complex.

4. Doppler Ultrasound

This type of pregnancy ultrasound is performed to ensure the baby’s proper growth and give a balanced view of the baby’s weight and height. It is also performed to monitor fetal blood flow. Doppler ultrasound detects frequency changes, no matter how small, as they jump from moving objects such as blood cells.

5. 3-D Ultrasound

This type of pregnancy ultrasound is used to produce 3-dimensional images of the fetus. For 3-D Ultrasound, highly advanced computer software and a specially designed transducer are required. With these devices a realistic or complete picture of a child is produced. On this scanner, specially designed probes take pictures in a series of pieces, and using special software, a three-dimensional image is created on a computer. This Ultrasound is performed during pregnancy, provides a better view of fetal growth, and is advised by the obstetrician, if necessary.

6. 4D Ultrasound

Also called 3D dynamic Ultrasound, this type of pregnancy ultrasound gives images of a baby. The transducers used in this technology are highly developed and provide a realistic view of the child. Used to look at a child’s face, this Ultrasound Scan in Hyderabad offers images of the baby while performing actions. The parent can testify with this Ultrasound that the baby is moving. Simple yawning or a baby’s heartbeat can easily be seen on this scanner. One of the most exciting things for parents is this Ultrasound brings parents closer to the baby before birth.

7.Fetal Echocardiography

Fetal echocardiography is one of the types of pregnancy ultrasounds scan performed to examine the heart and anatomy. This Ultrasound can judge the potential problems in the baby’s anatomy or heart function in advance. Also, this ultrasound scan is prescribed if the obstetrician finds a problem with regular Ultrasound, the baby’s heartbeat is abnormal, or if the parents have a history of irregular heartbeat. A specialist can perform these scans using the vagina or abdomen, as the condition is very suitable.

These are different types of pregnancy ultrasounds and should only be performed as instructed. Each scanner has its value, and carefully evaluate each of its requirements to ensure maximum benefits and safety.

Aruna Diagnostics, has helped more than a million patients so far. It has emerged as the most reliable, accurate, and promising diagnostic center in Hyderabad with a wide range of services.

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Kumar A
Kumar A

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