Why USG Growth Scan is Important
The USG Growth Scan plays a crucial role in monitoring fetal well-being and supporting timely medical decisions. It provides valuable information about the baby's position, growth rate, and development. Regular scans help detect potential issues such as restricted fetal growth, low amniotic fluid, or placenta problems before they pose risks to the pregnancy.
Common indications for a Fetal Growth Scan include slow maternal weight gain, previous pregnancy complications, high blood pressure, or diabetes in pregnancy. The test offers peace of mind for parents and doctors by providing visual confirmation of a baby’s progress. In most cases, a Growth Scan in pregnancy helps ensure that both the baby and the mother are on the right health track.
Key benefits of choosing a USG Growth Scan:
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Early detection of fetal growth restriction or abnormalities
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Monitoring of placenta health and amniotic fluid levels
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Estimation of fetal weight and gestational age
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Assessment of fetal movements and blood flow
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Assurance of baby’s well-being till delivery
Regular USG Growth Scans can prevent last-minute complications by offering physicians clear insights into pregnancy conditions that may require closer supervision or early intervention.
How the USG Growth Scan Test is Done
The USG Growth Scan procedure is simple, comfortable, and typically takes about 20 to 30 minutes. You will be asked to lie down on an examination bed. A water-based gel is applied to the abdomen to help the ultrasound transducer glide smoothly. The sonographer then moves the probe over the belly to capture detailed images of the fetus.
During the Ultrasound Growth Scan, the sonographer measures fetal body parts such as the head (BPD), femur length (FL), abdominal circumference (AC), and head circumference (HC). These measurements are used to calculate fetal weight, amniotic fluid index (AFI), and growth percentile.
No special preparation or fasting is required before the USG Growth Scan Test. It’s advisable to wear comfortable clothing and bring previous scan reports for comparison. The results are usually available immediately, and your doctor will explain whether the growth chart aligns with standard pregnancy milestones.
Parameters Measured in a USG Growth Scan
A Fetal Growth Scan involves analyzing various biometric parameters that determine how well your baby is developing inside the womb. These include:
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Biparietal Diameter (BPD): Measures baby’s head width
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Femur Length (FL): Indicates bone growth and overall size
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Head Circumference (HC): Assesses skull development
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Abdominal Circumference (AC): Evaluates fetal body fat and nutrition
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Amniotic Fluid Index (AFI): Checks fluid balance around the fetus
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Placenta Position and Maturity: Ensures proper nutrient delivery
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Estimated Fetal Weight (EFW): Helps assess if the baby’s size matches gestational age
By combining these values, the USG Growth Scan Report helps your obstetrician determine whether fetal growth is normal or if intervention is necessary. Regular follow-up scans can further track improvements or changes over time.