What Is a Fetal Cardiac Scan and Why Is It Important During Pregnancy?

What is a Fetal Cardiac Scan?

A fetal cardiac scan is a special ultrasound that checks your baby’s heart before birth. Doctors also call it a fetal heart ultrasound or fetal echocardiography. This scan uses sound waves to create pictures of the baby’s heart while still in the womb. Because it is safe and painless, many parents feel at ease during the test. The scan helps doctors see how the baby’s heart looks and works.

Why is a Fetal Cardiac Scan Important?

Fetal cardiac scans are important for many reasons. First, they help find heart problems early. Early detection means doctors can plan the best care for your baby. In addition, some heart issues can be treated before or soon after birth. This scan also gives peace of mind if everything looks normal. According to the Centers for Disease Control and Prevention (CDC), early screening can improve outcomes for babies with heart defects.

When is a Fetal Cardiac Scan Recommended?

Doctors may suggest a fetal cardiac scan if:

Your routine pregnancy ultrasound shows a possible heart problem.

You or your partner have a family history of heart defects.

You have certain health conditions, such as diabetes or lupus.

You are taking medicines that may affect the baby’s heart.

Your baby has other health concerns seen on earlier scans.

Usually, the scan is done between 18 and 24 weeks of pregnancy. However, your doctor may recommend it earlier or later if needed.

How is the Procedure Performed?

The fetal cardiac scan is simple and non-invasive. Here is what usually happens:

You lie down on an exam table.

The technician puts a small amount of gel on your belly. This helps the sound waves travel better.

A device called a transducer moves gently over your skin. It sends sound waves into your body.

The sound waves bounce off the baby’s heart and create images on a screen.

The doctor studies these images to check the heart’s structure and function.

The scan usually takes 30 to 60 minutes. Sometimes, it may take longer if the baby is moving a lot.

What to Expect During and After the Scan

During the scan, you may feel a little pressure from the transducer, but it should not hurt. The gel may feel cool at first. Most parents find the process easy and comfortable. After the scan, you can wipe off the gel and return to your normal activities. Your doctor will explain the results, often on the same day or at your next visit.

Safety and Risks

Fetal cardiac scans are very safe. They use sound waves, not radiation, so there is no risk to you or your baby. The World Health Organization (WHO) and other health groups say that ultrasound scans are safe when done by trained professionals. However, only have scans when your doctor recommends them. Unnecessary scans are not helpful.

Frequently Asked Questions

Is the scan painful? No, it is not painful. You may feel slight pressure, but it is gentle.

Can I eat before the scan? Yes, you can eat and drink as usual before the test.

Will I get results right away? Sometimes, yes. Other times, your doctor will discuss the results at your next appointment.

Can I bring someone with me? Often, yes. However, check with your clinic for their policy.

How do I find a fetal cardiac scan near me? Ask your doctor or search online for “fetal cardiac scan near me” to find local clinics.

Prevention and Lifestyle Guidance

While not all heart problems can be prevented, you can lower risks by:

Attending all prenatal check-ups

Managing health conditions like diabetes

Avoiding harmful substances, such as alcohol and tobacco

Taking prenatal vitamins as advised

Following your doctor’s advice about medicines

Early and regular care helps keep you and your baby healthy.

Conclusion and Next Steps

In summary, a fetal cardiac scan is a safe and helpful way to check your baby’s heart before birth. It gives important information and peace of mind. If your doctor suggests this scan, do not worry. The procedure is simple and safe. For more details or to schedule a fetal cardiac scan, consult a radiologist or your healthcare provider for personalized advice.