How often can I do B-ultrasound

B-ultrasound needs to be done about once a month, so that you can closely observe whether the fetus is healthy. You can also intuitively see the fetus's organs and limbs, and observe whether their limb development is normal. If there are any abnormal reactions, they cannot be ignored. You must go to the hospital for a more comprehensive examination in time. Once other diseases occur, you should find a suitable treatment.

(1) Time for prenatal check-up in early pregnancy: The first prenatal check-up should be conducted within 12 weeks.

(2) Mid-pregnancy check-up time: Pregnant women should have a check-up every four weeks at 16 weeks, 20 weeks, 24 weeks, and 28 weeks.

(3) Time for prenatal check-up in late pregnancy: The late pregnancy is from 28 to 36 weeks; check-up is once every two weeks; after 36 weeks of pregnancy, check-up is once a week.

Benefits of pregnancy check-up:

1. Understand whether the fetus is healthy

Pregnant women should go to the hospital for regular prenatal check-ups during pregnancy so that they can understand the development of the fetus in a timely manner. In particular, the four-dimensional color ultrasound examination can visually show the development of the fetus's organs and limbs. If the fetus has subtle developmental abnormalities, it can be discovered in time and corresponding measures can be taken in time.

2. Discovery of physical illness in pregnant women

During pregnancy, pregnant women can undergo prenatal examinations to detect physical defects in a timely manner. If a pregnant woman suffers from a disease that is not suitable for pregnancy, such as active tuberculosis, diabetes, etc., timely treatment should be taken to avoid being affected by the disease during pregnancy and causing dysfunction of important organs.

3. Detect pregnancy complications early

If a pregnant woman suffers from pregnancy complications such as preeclampsia, placenta previa, etc., if the symptoms are severe, it may endanger the life safety of the pregnant woman and the fetus. These diseases can be detected in time through prenatal examinations. Therefore, pregnant women must pay attention to prenatal checkups and make sure to detect and treat pregnancy complications as early as possible.

4. Predicting whether there will be difficulties during childbirth

Through comprehensive prenatal examinations, pregnant women can understand in detail the development of the fetus in the uterus and the posture of the fetus in the mother's body, so as to predict the difficulty of delivery before the pregnant woman gives birth and provide protection for the safety of mother and child.

Other necessary examinations: Screening for major malformations should be conducted once at 20 weeks of pregnancy, and various fetal physiological data should be measured by B-ultrasound in the late pregnancy and combined with clinical measurement data to comprehensively evaluate fetal growth and development. A sugar screening test is performed at 24-28 weeks of pregnancy. There are many possible problems with the umbilical cord. Modern prenatal care medical technology allows doctors to promptly detect problems before and after delivery, make correct diagnoses, and take decisive measures [1].