Different Types of Pregnancy Ultrasound Scans
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Seeing your child for the first time through a monitoring screen can be an emotional experience. ultrasound Scan Service is important for many reasons. They can help track fetal growth, diagnose any potential problems, and monitor your baby's health.
Below are the different types of Ultrasound scans and when do you need them?
1. Dating Scan
The first ultrasound scan you will receive between 8 - 14 weeks of pregnancy to determine when your baby has arrived. The ultrasound scan will check your baby's ratings to calculate the estimated birth date. During this Ultrasound scan, they will check if the baby is growing in the right place if there is more than one baby and they will also check your baby's development so far.
2. Gender Scan
For expectant parents who want to find out the sex of their unborn baby, you can get about 14 weeks with an ultrasound scan. This is usually offered to you during your 20-week scan, but if you can't wait too long you may get ahead of time by requesting an additional Booking appointment.
Sex scanners are not 100% accurate and dependent on a variety of factors per day, so it is important to keep this in mind when booking your appointment.
3. Mid-Pregnancy Scan
A pregnancy scan, or ‘anomaly scan’ occurs between 18 and 20 weeks of pregnancy. During the scan, the sonographer monitors the child's structural abnormalities and development. During this scan, you may be offered an HIV test, syphilis, and hepatitis B by a professional midwife.
4. Third-trimester scanners
In some cases, a third-trimester scan is recommended by your midwife following the results of previous tests, previous problems, or existing health checkups. If your pregnancy is going well, you will probably not need another scan after 20 weeks. You do not have to be sent but you can request additional scanning for normal verification.
Third-trimester scans can be used to check your baby's normal growth (growth scenario), as well as to test the placental function, monitor your baby's heartbeat (Doppler scan) and check your baby's location.
5. Standard 2D scanners
Regular ultrasound examination performed by hospitals and clinics has two sides. Traditional 2D ultrasound scan in Hyderabad produces flat and clear images that can be used to identify your baby's internal organs and help detect any internal problems. These black and white images help the sonographer determine the baby’s pregnancy, growth, heart rate, growth, and size.
6. 3D scanners
Some pregnant women choose to undergo a 3D ultrasound scan because it shows a larger picture of the real-life of the baby. You can also have a 3D scan in 26 and 30 weeks of pregnancy. This scanner allows your doctor to accurately determine the width, height, and depth of your baby.
3D ultrasound scans show still images of your baby's outer body rather than its inside, so you can see the baby's facial expressions.
7. 4D scanners
4D ultrasound scanners are similar to 3D scanners but they show moving video instead of still images. This captures the best photos and shadows better, thus creating a clearer picture of the baby’s face and movements. Both 3D and 4D ultrasound scans can be requested from 26 weeks of gestation, and are usually not given as normal except for certain pre-determined conditions.
8. Transvaginal Ultrasound Scan
A transvaginal ultrasound scan is practiced to examine internal structures. It includes a small probe that is transferred to the vagina and is most commonly used during the early stages of pregnancy when taking a clear external image is difficult.
9. Fetal Echocardiography
Doctors may perform fetal echocardiography if they suspect that your baby has a heart defect. This ultrasound scanner captures a deep picture of the size, shape, and structure of your baby's heart, which can be helpful in diagnosing heart problems.
All types of ultrasound scans are safe and have very low risk. They may be designed for both medical and non-medical reasons, but unnecessary exposure to ultrasound waves is not recommended in accordance with medical guidelines. The number of ultrasound scans varies with each pregnancy and depends on the results of your first test and scans. Don't worry Aruna Diagnostics provides all the Radiological and Pathological Services.
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