How many months of pregnancy can I do four-dimensional

Four-dimensional color ultrasound is a relatively new technology that can observe the condition of older babies. Four-dimensional color ultrasound can not only feel the baby's breathing and movement, but even the baby's every move can be clearly seen. It is a relatively advanced technology, but the examination time of four-dimensional color ultrasound and the number of months of pregnancy that can be done are limited. Therefore, you must have a certain understanding of it before you can do it.

Many pregnant women only pay attention to the four-dimensional color ultrasound examination after they become pregnant. Many pregnant mothers do not know much about this unfamiliar item. The main purpose of four-dimensional color ultrasound is to perform fetal malformation examination, so there are certain restrictions on the examination time. Before doing a four-dimensional color ultrasound during pregnancy, you must have a certain understanding of it to prevent being deceived. The real four-dimensional color ultrasound not only feels the baby's breathing and movement, but also allows you to witness their every move and well-behaved appearance with your own eyes.

1. How many months of pregnancy can I do a four-dimensional color ultrasound

The best time for four-dimensional color ultrasound is between 22 and 28 weeks of pregnancy. During this period, the fetus is developing and there is enough amniotic fluid, which fully meets the examination conditions of four-dimensional color ultrasound. It can also accurately diagnose whether the fetus has congenital malformations, surface malformations and other abnormalities.

Four-dimensional color ultrasound can observe the growth and development of the fetus in the uterus from multiple directions and angles, providing an accurate scientific basis for the early diagnosis of congenital surface malformations 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, brain, kidney, and bone dysplasia, so as to provide treatment as early as possible. In order to give birth to a smart and healthy baby, it is very necessary for female friends who are about to become pregnant to do a four-dimensional color ultrasound.

The best examination time for single babies and twin babies is different. It is generally recommended that single babies should undergo fetal four-dimensional color ultrasound at 24-28 weeks of pregnancy. Four-dimensional color ultrasound is currently the most common pregnancy check for pregnant mothers. Four-dimensional color ultrasound can help pregnant mothers check the development of the fetus. Four-dimensional color ultrasound can not only feel the baby's breathing and movement, but also witness their every move and well-behaved appearance.

2. Precautions

Because four-dimensional color ultrasound uses ultrasound to examine and there is no radiation, it does not cause any harm to the fetus or pregnant women.

Generally, it is suitable to do four-dimensional color ultrasound during the 22nd to 28th week of pregnancy. At this time, the conditions for doing four-dimensional color ultrasound are fully met. Although four-dimensional color ultrasound can help mothers check the normal physiological development of their children, and although color ultrasound does not cause too much harm to the fetus and the mother, it still cannot be done frequently, as there will still be some harm to a certain extent.