Does prenatal check-up and color ultrasound examination have radiation on the fetus?

Patient's question:

No

Doctor's answer:

Ultrasound has no effect on the fetus. Doing an ultrasound examination has no effect on the pregnant woman and the fetus, because ultrasound uses the principle of sound wave feedback to detect the development of the fetus, which is the same as how dolphins detect objects in front of them. Therefore, there is no need to worry.