Is it too early to do 4D at 21 weeks?

Four-dimensional color ultrasound is a more advanced color ultrasound with clear images. It can check whether the fetus has malformations or other diseases. So is it too early to do a four-dimensional color ultrasound at 21 weeks? It is okay to do it during this time period. It is within the normal range between 21 and 24 weeks. If any abnormalities are found in the fetus, regular check-ups should be done. Let’s take a closer look at the advantages of four-dimensional color ultrasound and its applicable scope.

The four-dimensional color ultrasound should be done between 22-26 weeks. Don't do it too early. In addition, the four-dimensional ultrasound also needs to be scheduled. Try to do it within this range. At this time, the development of the fetus is more appropriate and the baby's development can be seen.

Compared with other ultrasonic diagnostic processes, the dynamic movement of internal organs of the human body can be observed in real time. Clinicians and sonographers can detect and identify a variety of abnormalities, from vascular malformations to genetic syndromes. Four-dimensional color ultrasound can observe the growth and development of the fetus in the uterus from multiple directions and angles, and can provide an accurate scientific basis for the early diagnosis of congenital surface malformations and congenital heart diseases of the fetus. In the past, B-ultrasound equipment could only check the physiological indicators of the fetus, but four-dimensional color ultrasound can also examine the fetus's body surface, such as cleft lip, spina bifida, and maldevelopment of the brain, kidneys, heart, and bones, so as to provide treatment as early as possible. It is no longer a fantasy to give birth to a smart and healthy baby, and to make photos or VCDs of the baby's appearance and movements so that the baby has the most complete 0-year-old photo album.

In addition, the four-dimensional color ultrasound diagnostic instrument has an excellent ergonomic design, and does not emit radiation such as rays, light waves, and electromagnetic waves, and has no effect on human health.

4D ultrasound technology uses 3D ultrasound images plus time dimension parameters. This revolutionary technology can acquire three-dimensional images in real time, surpassing the limitations of traditional ultrasound. It provides a wide range of applications in many fields including abdomen, blood vessels, small organs, obstetrics, gynecology, urology, neonatology and pediatrics, and is currently the most advanced color ultrasound equipment in the world.