4D scan is basically a kind of ultrasound imaging, with which the baby can be seen moving in real-time - like in a movie or video - as a result of adding the dimension of time to the common 3D ultrasound scan. This is an advanced pregnancy anomaly scan.

It is recommended to perform a 3D/4D scan between 26 to 32 weeks of pregnancy. The further along you get in your pregnancy the harder it may be to see the baby's face. For twins, 26 weeks is the ideal time to see the little ones. Seeing the baby's face is more difficult if the baby has arms or legs in front of it.

Many expecting parents use this optional appointment as an opportunity to bond further to their child, or to introduce their family members to their little one. We can capture your baby's motion, such as yawning and stretching, or take pictures of their tongue sticking out.

3D/4D scans are not commonly necessary for medical diagnosis. However, a 3D/4D scan could provide valuable information, in case your child has a facial condition such as cleft palate or cleft lip.

3D/4D ultrasound scans are always safe for both the mother and the baby. They are performed by accredited sonographers using high-quality, advanced ultrasound equipment.

As the abdomen needs to be exposed, you should wear a two-piece outfit, e.g. top and skirt or trousers. A full bladder is not typically needed for this scan.

For a good view of baby's face, the scan may take a little longer than 40 minutes. If the baby is not in a great position, you might be asked to take a stroll and return later, or to have a drink or some food to encourage some extra movement from the baby. A rescan will be provided free of charge if, during your appointment, we cannot see baby's face.