Doppler Scan

Doppler Ultrasound (Fetal Doppler) – Kathmandu

A Doppler ultrasound measures fetal blood flow and circulation in the uterus and umbilical cord. This Color Doppler imaging uses sound waves to visualize blood flow in the placenta, umbilical artery, or fetal heart. It helps assess the baby’s well-being (oxygen and nutrition supply). Lomash Health Care Center offers comprehensive Doppler scans for high-risk pregnancies (e.g. pre-eclampsia, diabetes) or as ordered by your obstetrician. Doppler is typically done in the second or third trimester or as needed to monitor fetal health.

Why and When to Get a Doppler Scan

• Purpose: Detects abnormal blood flow (e.g. in umbilical artery) that might signal fetal distress or growth issues. For example, Doppler can identify decreased blood flow in the umbilical artery of a growth-restricted baby.

Booking and Preparation

No special preparation is needed (no fasting). Schedule a Doppler scan at any time your doctor recommends, especially in late pregnancy or if there are concerns about fetal growth. Contact Lomash Health Care Center in Thapathali to schedule. We offer detailed reports for your obstetrician.

FAQs:

• What does Doppler ultrasound show? It shows blood flow velocities in fetal and uterine vessels. Abnormal flow can indicate issues like placental insufficiency.
• Is it just for pregnancy? Yes, we perform Doppler primarily in pregnancy to check fetal circulation. It can also assess maternal pelvic vessels if needed.
• How long is the scan? About 10–15 minutes. It’s often done during a routine ultrasound visit.

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