Pregnancy is a beautiful journey, filled with excitement and anticipation. Regular check-ups and diagnostic scans play a crucial role in ensuring the health and development of both the mother and the baby. One of the most important ultrasounds during the later stages of pregnancy is the growth scan.

In this article, we will explore what a growth scan is, when it’s performed, what to expect during the procedure, and why it’s essential for the well-being of your baby.

What is a Growth Scan?

A growth scan is a detailed ultrasound examination conducted in the third trimester, usually between 28 to 32 weeks of pregnancy. Its primary aim is to assess the baby’s development, estimate weight, and ensure the baby is growing at a healthy rate. This scan provides crucial insights that help healthcare providers make informed decisions for the remainder of the pregnancy and delivery.

Why is a Growth Scan Important?

The growth scan serves several purposes, including:

• Monitoring fetal growth: It helps measure the baby’s size and ensures that growth is progressing within the expected range.

• Checking amniotic fluid levels: Too much or too little amniotic fluid can be a sign of potential complications.

• Assessing placental function: A healthy placenta is vital for supplying nutrients and oxygen to the baby.

• Detecting abnormalities: It can help identify structural abnormalities or conditions like intrauterine growth restriction (IUGR).

• Estimating fetal weight and position: This is important for determining the mode of delivery and managing any associated risks.

When is the Growth Scan Recommended?

While the growth scan is usually done in the third trimester, it may be recommended earlier or more frequently in certain conditions such as:

• Maternal diabetes or hypertension

• Previous history of stillbirth or IUGR

• Abnormal fundal height measurements

• Multiple pregnancies (twins or more)

• Concerns about fetal movements

• Maternal infections or autoimmune disorders

What to Expect During the Growth Scan

A growth scan is a non-invasive and painless procedure that usually takes 20–30 minutes. During the scan:

1. Measurements are taken of the baby’s head, abdomen, and femur to estimate fetal weight.

2. Blood flow is assessed using Doppler ultrasound to check the umbilical artery and sometimes the brain or liver.

3. Amniotic fluid levels are measured.

4. Placental location and appearance are evaluated.

5. Baby’s position (breech, head down, or transverse) is noted.

The images are captured in real time, and the data helps doctors evaluate the baby’s overall health and determine if further monitoring or interventions are necessary.

Is a Growth Scan Safe?

Yes, the growth scan is completely safe for both the mother and baby. Ultrasound technology has been extensively used for decades and is considered a safe imaging method during pregnancy. No radiation is involved, and it is non-invasive.

What Happens if a Growth Scan Shows Abnormal Results?

If the growth scan reveals that the baby is either too small or too large for gestational age, or if there are concerns about amniotic fluid or blood flow, your doctor may recommend:

• More frequent monitoring and follow-up scans

• Dietary and lifestyle changes

• Early delivery if there are signs of fetal distress

• Additional tests to rule out underlying medical conditions

Early detection allows doctors to intervene timely and ensure the best possible outcomes for both the mother and baby.

Why Choose Samad Hospital for Growth Scans in Trivandrum?

When it comes to fetal health, you deserve the best care. Samad Hospital, the best fetal medicine specialist in Trivandrum, is known for its advanced diagnostic technology, experienced obstetricians, and compassionate care. The team ensures every expectant mother receives personalized attention and accurate assessments to support a healthy pregnancy journey.

Tips for a Healthy Pregnancy Alongside Growth Scans

While scans help monitor development, here are a few tips to support fetal growth naturally:

• Maintain a balanced, nutritious diet rich in iron, calcium, and protein.

• Stay hydrated.

• Attend all prenatal check-ups.

• Avoid smoking and alcohol.

• Monitor fetal movements regularly.

• Get enough rest and moderate exercise as advised by your doctor.

Conclusion

The growth scan is an invaluable tool in modern obstetrics, offering vital information about the baby’s health in the final trimester. It reassures parents, guides clinicians, and helps detect issues before they become serious. With expert guidance from trusted institutions like Samad Hospital in Trivandrum, you can move forward in your pregnancy with greater confidence and peace of mind.