Pregnancy is a journey filled with excitement and lots of check-ups. One of the most important tests you’ll go through is the growth scan. It’s more than just a routine ultrasound—it’s a window into your baby’s world, helping doctors understand how your baby is growing inside the womb.
In this article, we’ll break down what a growth scan is, why it’s important, and how it can support a healthy pregnancy. We’ll also introduce you to the trusted team at Lifeline Hospital’s Department of Obstetrics and Gynaecology in Kochi, known for their expert maternity care.
What Is a Growth Scan?
A growth scan is a type of ultrasound done in the later stages of pregnancy, usually between 28 and 32 weeks. Unlike earlier scans, this one focuses mainly on your baby’s size, weight, and development.
Doctors use it to:
- Check if your baby is growing normally
- Measure important parts of the baby’s body
- Estimate the baby’s weight
- Look at the amount of amniotic fluid
- See how the placenta is working
The information from the scan helps your doctor make sure everything is going well and plan for a safe delivery.
Why Is a Growth Scan Needed?
Every pregnancy is unique. Even if earlier scans were normal, your doctor may still recommend a growth scan to:
- Monitor babies in high-risk pregnancies
- Check for issues like intrauterine growth restriction (IUGR)
- Ensure the placenta is providing enough nutrients
- Measure the amount of fluid around the baby
- Confirm the baby’s position before delivery
If you’ve had problems in a past pregnancy or if you have conditions like high blood pressure or gestational diabetes, a growth scan can give your doctor a clearer picture of how your baby is doing.
When Is a Growth Scan Done?
Growth scans are typically done between the 28th and 32nd week of pregnancy. However, in some cases, more than one scan may be needed, especially if:
- The baby is smaller or larger than expected
- There are signs of complications
- You are carrying twins or multiples
- The mother has medical issues like diabetes or hypertension
Some women may also get a second growth scan closer to the due date, around 36 to 38 weeks, to guide decisions about delivery.
How Is a Growth Scan Performed?
The procedure for a growth scan is quite similar to a regular ultrasound. It’s safe, painless, and non-invasive. Here’s what usually happens:
- You’ll lie on an examination table.
- A special gel is applied to your belly.
- A probe called a transducer is moved across your abdomen.
- The machine captures images of the baby and displays them on a monitor.
The whole process takes around 20–30 minutes. You may be asked to come with a full bladder if it helps improve image clarity.
What Does the Scan Measure?
During the growth scan, the doctor or sonographer will measure several key areas:
- Head Circumference (HC) – checks brain growth
- Abdominal Circumference (AC) – indicates nutrition and overall size
- Femur Length (FL) – measures the length of the thigh bone
- Estimated Fetal Weight (EFW) – calculates the baby’s weight
- Amniotic Fluid Index (AFI) – assesses the level of fluid around the baby
- Placental Position – to see if it’s in a safe location
All of these measurements are compared to standard charts to see if the baby is developing as expected.
What If the Growth Scan Shows a Problem?
It’s natural to feel anxious if the results don’t seem perfect, but remember: a growth scan is a tool to help, not a diagnosis by itself.
If something unusual is found, your doctor may:
- Recommend another scan in 1–2 weeks
- Monitor the baby more closely
- Suggest additional tests (like a Doppler scan or CTG)
- Discuss delivery plans if needed
In most cases, early detection means that your doctor can take the right steps to keep you and your baby safe.
Where to Get a Reliable Growth Scan in Kochi
When it comes to pregnancy care, experience and accuracy matter. The Department of Obstetrics and Gynaecology at Lifeline Hospital, Kochi is one of the most trusted names in women’s health.
Their team uses the latest ultrasound technology and has experienced doctors who ensure every scan is done with care. Whether you’re going in for a routine check or a detailed scan, you’ll be in good hands.
Benefits of Getting a Growth Scan
A growth scan gives you peace of mind. Here are some of its key benefits:
- Early detection of potential issues
- Better pregnancy planning
- Informed delivery decisions
- Reassurance about your baby’s well-being
It’s a small step that plays a big role in your journey to motherhood.
Tips Before Going for a Growth Scan
To make your experience smooth and effective:
- Wear comfortable clothes
- Drink plenty of water before your appointment (if advised)
- Bring any medical records or previous scan reports
- Ask questions if you don’t understand the results
Remember, this scan is for your and your baby’s well-being, so don’t hesitate to speak up.
Conclusion
A growth scan is more than just another check-up—it’s an essential look into your baby’s world. It ensures that your baby is growing well and helps doctors plan the safest delivery possible. If you’re in Kochi and want expert care, trust the Department of Obstetrics and Gynaecology at Lifeline Hospital for reliable, compassionate, and professional pregnancy support.
FAQs
1. Is the growth scan safe for the baby?
Yes, it’s completely safe and uses sound waves, not radiation.
2. Do I need to fast before a growth scan?
No, there’s no need to fast. You may be asked to have a full bladder, depending on your doctor’s advice.
3. What happens if the scan shows the baby is small?
Your doctor may order another scan or recommend closer monitoring to ensure the baby is growing well.
4. How accurate is the estimated fetal weight from the scan?
While it’s a good estimate, it’s not 100% exact. It gives a helpful guide for doctors.
5. Can I get a growth scan more than once?
Yes, especially in high-risk pregnancies, more than one scan might be necessary.