Fetal Well-Being Scans With Fetal Doppler

Fetal scanning with a Fetal Doppler is an important part of monitoring the health of the unborn child. It can provide peace of mind for expectant parents and carers, as well as give clinicians valuable insights into the development and well-being of an unborn baby. This type of scan is non-invasive, safe and easily accessible. It has helped medical professionals to identify potential problems early on, allowing for timely interventions if needed – something that could make all the difference to a successful birth outcome.

What is Fetal Scan with Fetal Doppler?

Fetal well-being scans with Fetal Doppler is a medical procedure used to assess the health of an unborn baby. It combines the use of ultrasound with a hand-held device called a Doppler, which detects and measures the baby's heartbeat. This procedure is usually performed after 20 weeks of pregnancy and can help detect abnormalities or conditions such as growth restriction, placental problems, and heart defects. The scan takes around 30 minutes and does not require sedation or anaesthesia. It is considered safe for both mother and baby.

Who qualifies for a Fetal Scan?

Fetal well-being scans with Fetal Doppler are typically offered to pregnant women who are between 16 and 40 weeks gestation.  The scans are recommended for those with a higher risk of complications, such as women over 35, those who have had a previous miscarriage or ectopic pregnancy, and those with diabetes. Additionally, any woman considered to be at higher risk due to other medical conditions may also qualify for the scan.

How should one prepare for a Fetal Scan?

Before a Fetal well-being scan with Fetal Doppler, you should ensure you have emptied your bladder and fasted for at least four hours. Wear comfortable clothing such as a T-shirt or vest top and trousers. Ensure you bring any relevant paperwork with you to the appointment. Drink plenty of water in the days leading up to the appointment to ensure optimal hydration. Additionally, inform the medical practitioner if you are taking any medications or supplements that may affect the results of the scan.

How often should one undergo a Fetal Scan?

Fetal well-being scans with Fetal Doppler should be done once every four weeks throughout the second trimester, ideally between 18 and 24 weeks of pregnancy. After this point, they can be done every two to three weeks until the baby is born. It is important to keep up with these scans as they provide important information about the health of the fetus and can help detect any potential issues early on.

When would a doctor suggest a Fetal Scan?

Doctors recommend that pregnant women should receive Fetal well-being scans with Fetal Doppler in the later stages of pregnancy, typically between 24 and 32 weeks. Additionally, if a patient has any medical concerns or complications during pregnancy, their doctor may recommend additional scans be done at earlier stages. These scans provide medical practitioners with detailed insight into the health and development of the fetus, allowing them to make informed decisions about care throughout the pregnancy.


Fetal Doppler scans are an important and beneficial procedure for monitoring the well-being of a developing baby. This non-invasive scan helps to detect the fetal heart rate and gives healthcare providers the insight they need to provide the best care and support for expecting mothers. Fetal Doppler scans are an important tool for providing reassurance and peace of mind to parents, who can be assured that their baby is growing healthily and safely. With these scans, parents can be confident that their unborn child will have every chance at a healthy and happy life.

Request an appointment at Apollo Cradle, Bengaluru - Koramangala. Call 1860-500-1066 to book an appointment.

1. What medical conditions can be identified during a fetal well-being scan?

A fetal well-being scan can be used to identify potential medical issues such as chromosomal abnormalities, neural tube defects, and cardiac anomalies.

2. Are there any risks associated with a fetal doppler ultrasound?

Although generally considered safe, a fetal Doppler ultrasound may cause some discomfort or even minor physical trauma if not performed correctly.

3. How accurate are the results of a fetal doppler ultrasound?

The accuracy of the results depends on several factors, including the skill and experience of the clinician performing the scan, as well as the quality of the equipment being used.

4. Can a fetal doppler ultrasound detect signs of placental problems?

Yes, in some cases a fetal Doppler ultrasound can detect signs of placental insufficiency or other placental issues which could put the fetus at risk.

5. What type of information can be determined from an umbilical artery Doppler study?

An umbilical artery Doppler study can provide useful information regarding blood flow between mother and baby, including peak systolic velocity and diastolic velocity.

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