What is a Prenatal Ultrasound?

What is a Prenatal Ultrasound?


  • Prenatal ultrasounds are incredibly important for a healthy pregnancy and safe delivery. They confirm pregnancy, establish due dates, monitor fetal growth, and detect birth defects.
  • There are several types of prenatal ultrasounds, including transabdominal, transvaginal, Doppler, and 3D/4D ultrasounds. Each serves a specific purpose at different stages of pregnancy.
  • Ultrasounds are typically performed in the first, second, and third trimesters to track the baby’s development and assess any potential issues.

Pregnancy is a remarkable journey filled with anticipation, excitement, and a fair share of anxiety. Expectant parents eagerly await the arrival of their little one, and modern medicine has given us incredible tools to monitor the health and development of the baby in the womb. One such tool is the prenatal ultrasound, a marvel of medical technology that allows us to get a glimpse into the world of the unborn child.

In this blog post, we will dive into what a prenatal ultrasound is, how it works, what its different types are, when they are typically performed during pregnancy, and what their significance is in this journey. By the end of this article, you will have a better understanding of the role these instruments play in the journey to parenthood.

What is a prenatal ultrasound?

A prenatal ultrasound, also known as a sonogram, is a medical imaging technique that uses high-frequency sound waves to create images of the developing fetus in the mother’s womb.

These sound waves bounce off the baby and the surrounding structures in the uterus, and the returning echoes are converted into visual images that can be seen on a monitor. This allows healthcare providers to observe the baby’s growth, development, and overall well-being throughout the pregnancy.

In the Philippines, pregnancy holds a special place in the hearts of families and communities. It’s a time of celebration, unity, and immense joy. Access to quality healthcare is a priority, and maternal imaging has become an integral part of this care.

General health clinics across Metro Manila like Total Patient Care offer a wide range of services, including prenatal check-ups and ultrasounds, making it convenient for expectant mothers to access the care they need. These health centers, like ultrasound clinics in Paranaque, are staffed with skilled medical professionals who are dedicated to providing top-notch care.

Types of prenatal ultrasound

Types of prenatal ultrasound

There are different types of sonograms, each serving a specific purpose at different stages of pregnancy.

  1. Transabdominal Ultrasound. involves applying gel to the mother’s abdominal area and then using a handheld device called a transducer to emit and receive ultrasound waves as it moves across the belly, capturing images of the baby.
  2. Transvaginal Ultrasound. In cases where more detailed images are required, such as in the early stages of pregnancy or for specific medical concerns, a transvaginal ultrasound may be performed. A small, wand-like transducer is inserted into the vagina to get a closer look at the uterus and developing fetus.
  3. Doppler Ultrasound. Doppler ultrasound measures the blood flow in the baby’s umbilical cord, placenta, and fetal heart. It is used to assess the baby’s well-being and can detect potential complications, such as restricted blood flow or fetal distress.
  4. 3D and 4D Ultrasound. These advanced ultrasounds provide three-dimensional and real-time views of the baby, allowing parents to see their baby’s facial features, movements, and even expressions. While they are not medically necessary, many parents opt for these ultrasounds to bond with their baby and create memorable keepsake images.

The ultrasound price in the Philippines can vary depending on the type of scan and the healthcare facility you choose for your prenatal care.

When are prenatal ultrasounds done?

The timing of fetal imaging varies depending on the stage of pregnancy and specific medical circumstances. Here is a general guideline for when they are typically performed:

  1. First Trimester. The first ultrasound often called the dating or viability scan, is usually done around 6 to 9 weeks to confirm pregnancy, estimate the due date, and check for the baby’s heartbeat.
  2. Second Trimester. The anatomy scan, performed between 22 to 26 weeks, is a comprehensive ultrasound that examines the baby’s organs, bones, and overall development. It can reveal the baby’s sex if the parents wish to know.
  3. Third Trimester. In the third trimester, additional ultrasounds may be recommended if there are concerns about the baby’s growth, positioning, or well-being. These ultrasounds help healthcare providers make informed decisions regarding the timing and mode of delivery.

The Significance of Prenatal Ultrasounds

The Significance of Prenatal Ultrasounds

Sonograms play a crucial role in ensuring a healthy pregnancy and safe delivery. Here are some of the key reasons why they are essential:

  1. Confirmation of Pregnancy. The first ultrasound confirms the presence of a viable pregnancy, providing peace of mind to expectant parents.
  2. Establishing Due Dates. Accurate due dates are essential for monitoring the baby’s growth and development and for planning the timing of prenatal care.
  3. Monitoring Fetal Growth. Regular ultrasounds throughout pregnancy help track the baby’s growth and ensure they are developing appropriately.
  4. Detecting Birth Defects. The anatomy scan can identify structural abnormalities or birth defects, allowing for early intervention and specialized care if needed.

Key Takeaway

Prenatal ultrasounds are a remarkable medical advancement that allows soon-to-be parents to see their baby’s development in the womb. These non-invasive procedures provide essential information for monitoring the health of both mother and baby throughout pregnancy, making them a vital component of prenatal care.

Whether it’s the first glimpse of a tiny heartbeat or a 3D image capturing the baby’s features, ultrasounds offer a window into the miracle of life and provide peace of mind to parents as they embark on their journey to parenthood.

Discover comprehensive healthcare at Total Patient Care in Parañaque. Located on Aguirre Avenue in BF Homes, they provide holistic care for adults and children. Prioritize your well-being and schedule an appointment today!