Introduction: Women must undergo regular prenatal check-ups during pregnancy, and B-ultrasound is the most common and essential check-up item among prenatal check-ups. Regular B-ultrasound examinations can allow doctors to understand the pregnant mother's body and the development of her baby, which is beneficial to both the fetus and the pregnant mother. However, there are still many pregnant mothers who are afraid of doing B-ultrasound, so they feel confused. Next, let’s analyze with you whether having B-ultrasound during pregnancy has any impact on the fetus. 1. Will B-ultrasound during pregnancy have any impact on the fetus

Under normal circumstances, B-ultrasound examinations are performed in the first, second and third trimesters of pregnancy. Going to a regular hospital for a B-ultrasound examination during pregnancy will not have any impact on the fetus, because the current clinical B-ultrasound examination equipment has relatively small radiation, which will not affect the pregnant mother, let alone the growth and development of the fetus. . And during the examination, the doctor will strictly follow the operating instructions and will not expose the baby for too long. 2. Carry out B-ultrasound examination correctly during pregnancy

During pregnancy, you must go to the hospital for B-ultrasound examination on time, because if some examination times are missed, make-up examinations cannot be performed, especially in the second trimester. . B-ultrasound examination in the second trimester is to check for abnormalities in the baby in the abdomen, so it can effectively rule out whether there are abnormalities in the fetal development or obvious congenital defects. B-ultrasound examination is performed in the early stages of pregnancy to confirm the implantation of the placenta and whether there is an ectopic pregnancy. It can also understand the condition of the pregnant mother's uterus. B-ultrasound examination in the third trimester of pregnancy is even more essential. It can not only detect the development of the fetus, but also help pregnant mothers choose the mode of delivery. 3. Summary

Although B-ultrasound examination during pregnancy is harmless to the fetus, it does not mean that B-ultrasound examination can be performed at will. There is no need to do B-ultrasound examination before 8 weeks of pregnancy. If there are no special circumstances, it is generally sufficient to perform 3 to 4 B-ultrasound examinations during the entire pregnancy. Do not perform frequent B-ultrasound examinations because you are overly worried about the baby's development and health, or want to know the gender of the baby. B-ultrasound examination.