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Call us to book on 0203 960 7960

Our lines are open everyday from
8:30am – 9:30pm

When Is The Best Time For A 4D Scan?

If you’re expecting a baby, you may have heard about 4D scans and wondered when the best time to have one is. A 4D scan is an ultrasound that creates a moving image of your baby in real time, allowing you to see their features and movements more clearly than with a traditional 2D scan. While some parents choose to have a 4D scan purely for the enjoyment of seeing their baby’s face before they are born, there can be medical benefits too.

In this article, we’ll explore the ideal time for a 4D scan and what factors can affect the quality of the images. We’ll also discuss the potential benefits of having one and why you might want to consider it as part of your pregnancy journey. Whether you’re curious about what your baby looks like or need reassurance about their health, understanding when to schedule a 4D scan can ensure you get the most out of this exciting experience.

Benefits of Having a 4D Scan

You’ll love seeing your baby’s features up close and personal with a 4D scan, giving you a unique and memorable experience during your pregnancy. The benefits of having this type of scan go beyond just the excitement of seeing your little one before they arrive. It also provides an opportunity for important preparation.

Knowing what to expect at birth can help reduce anxiety and stress during labor and delivery. A 4D scan allows parents to see their baby’s position in the womb, which can be useful for planning a birthing strategy. Additionally, identifying any potential complications early on can lead to better outcomes for both mother and baby.

The emotional impact of a 4D scan cannot be overstated either. Seeing your child’s face for the first time is an awe-inspiring moment that many parents cherish forever. It creates a bond between parent and child that lasts long after pregnancy ends. However, factors affecting the quality of the scan are worth considering when deciding when to schedule one.

Factors Affecting the Quality of the Scan

There are several factors that can affect the quality of your 4D ultrasound. One of the most significant is maternal BMI. Research has shown that a higher BMI can decrease image clarity and detail by up to 50%. This is because ultrasound technology relies on sound waves passing through body tissue to create images, and excess fat can make it more difficult for those waves to penetrate.

Another factor that can impact the quality of your scan is your fetal position. If your baby is facing away from the transducer or has their hands or feet blocking their face, it may be harder to get clear images. Your technician may ask you to move around or shift positions to try and encourage your baby into a better pose for imaging.

Understanding these factors can help you prepare for your 4D ultrasound appointment and increase the likelihood of getting high-quality images of your baby. But when should you schedule this appointment? Keep reading to learn about the ideal time for a 4D scan.

Understanding the Ideal Time for a 4D Scan

Timing is crucial when it comes to capturing the clearest images of your baby during a 4D ultrasound, so understanding fetal development milestones can help you choose the most opportune moment for your scan. The recommended gestational age for a 4D scan is between 26 and 32 weeks. At this stage, your baby has developed enough subcutaneous fat to create clearer images, and their facial features are more defined.

It’s important to prepare yourself before your appointment as well. Make sure you drink plenty of water in the days leading up to your scan, as hydration helps improve image quality. Wearing comfortable clothing that allows easy access to your abdomen is also helpful. Finally, don’t forget to ask any questions you may have about the process or what you can expect from the experience.

Knowing when to schedule your 4D ultrasound and how to prepare for it can make all the difference in ensuring clear and beautiful images of your growing little one. By following these tips, you’ll be able to capture precious moments of their development and cherish them for years to come.


The best time to schedule a 4D scan is during the second trimester, specifically between 14 and 26 weeks. This window of opportunity allows expectant parents to witness their baby’s features with remarkable clarity and detail. However, it’s important to choose a reputable clinic that specializes in 4D scanning, such as Ultrasound Plus. With their state-of-the-art equipment, experienced sonographers, and commitment to exceptional service, Ultrasound Plus ensures that your 4D scan experience is not only memorable but also safe and reliable.

So, if you’re eagerly anticipating the magical moment of seeing your baby’s face before they are born, consider scheduling a 4D scan with Ultrasound Plus. Capture those precious memories and embark on a journey of parenthood with an extraordinary glimpse into the world of your little one.