After becoming pregnant, every mother needs to have an anomaly scan to determine if the baby in the abdomen has any malformations. Anomaly scan is divided into anomaly scan ultrasound and small anomaly scan. Many mothers are the first time to do a small anomaly scan, then what is the small anomaly scan, 3D or 4D? Is the small anomaly scan done through ultrasound or 3D?

Is the small anomaly scan done through ultrasound or 3D?

There is no need to do a small anomaly scan, as a large anomaly scan is required, so the small one is unnecessary. The large anomaly scan is usually 4D, which allows for a very clear view. If a small anomaly scan is done, it is definitely 3D, which is not easily visible.

The small anomaly scan is neither 3D nor 4D, it is the traditional black and white ultrasound. Generally, by the 18th week of pregnancy, the mother can go to the hospital for a small anomaly scan. The scope of the small anomaly scan is relatively narrow, and its accuracy is not very high. Until the 24th week of pregnancy, the mother can go to the hospital for the anomaly scan ultrasound. Generally, the anomaly scan ultrasound is 3D or 4D, with a wider scope.

Some mothers may not be very clear about the anomaly scan, actually, every ultrasound is an anomaly scan. Each mother is generally required to undergo 3 to 4 ultrasounds. If the mother has a unique physical condition, she may need to increase the frequency of ultrasounds. However, in any case, 3 to 4 ultrasounds are indispensable. The mother can make a note on her phone about when to go to the hospital for the next ultrasound.

Before the mother goes for the anomaly scan, she should strengthen her physical exercise to ensure the baby’s position is in an ideal location. During the anomaly scan, one can also observe the baby’s detailed condition. If the baby is in a transverse position, it is necessary to go to the hospital for another checkup a few days later.