3D and 4D ultrasounds use sound waves to create an image of the baby in the womb, like the traditional ultrasound procedures. However, the difference between 3D and 4D ultrasound is that while the ...

Like regular ultrasounds, 3D and 4D ultrasounds use sound waves to create an image of your baby in your womb.

While 2d ultrasound technology is used to check the progress of the child’s development inside the womb, 3d ultrasound and 4d ultrasound help doctors in predicting the gender of the baby.