Obstetric Doppler
Blood flow assessment through the placenta and baby — the wellbeing test of pregnancy.
01 · What Is This Scan
Reading The Blood Flow Story.
Obstetric Doppler ultrasound measures blood flow velocities in the umbilical artery, middle cerebral artery, uterine arteries and ductus venosus. It is the most reliable tool for assessing fetal wellbeing in high-risk pregnancies and growth-restricted babies.
02 · Why It Matters
- Detects placental insufficiency before it becomes dangerous
- Guides delivery timing in growth restriction
- Assesses fetal anaemia risk (MCA Doppler)
- Screens pre-eclampsia risk (uterine artery Doppler)
03 · What We Check
A Systematic, Head-To-Toe Assessment.
Umbilical artery PI, RI and S/D ratio
Middle cerebral artery Doppler
Uterine artery bilateral Doppler
Ductus venosus a-wave (in severe cases)
Amniotic fluid index
04 · How It's Done
Your Visit, Step By Step.
Indication Review
We check why Doppler was requested and what to focus on.
Doppler Study
Spectral Doppler on all relevant vessels with waveform analysis.
Interpretation
Findings interpreted in context of gestation and clinical picture.
Actionable Report
Report guides your obstetrician on delivery timing.
05 · Preparation
How To Prepare.
- No preparation required
- Bring recent BP readings and any lab reports
- Bring all prior growth and Doppler reports
A Note From Dr. Archana
"Doppler tells us how well the placenta is working. In tricky pregnancies, it is the difference between a safe delivery and a serious complication."
Dr. Archana · Fetal Medicine Specialist
06 · FAQs
Common Questions About The Obstetric Doppler.
Is Doppler safe?
Yes. It uses the same principle as ultrasound with slightly higher energy, always within accepted safety limits (ALARA principle).
Why is Doppler recommended for me?
Common indications: IUGR, gestational hypertension, pre-eclampsia, diabetes, twin pregnancy, previous stillbirth, reduced fetal movements.
Book Your Obstetric Doppler Today.
Reports are handed to you before you leave — or on WhatsApp within the hour.