It is not recommended to do only 2D ultrasound during pregnancy, but also other obstetric tests to avoid problems such as fetal malformation.
Two-dimensional ultrasound is simple to operate and can be used to assess fetal growth and development, placental position, fetal orientation, etc., but it does not observe fetal organs, neurological development, or whether the mother is able to complete the delivery.
It is not enough for a pregnant woman to have a 2D ultrasound, but she also needs to have routine blood tests, liver and kidney functions, coagulation function, blood sugar, thyroid function, Down’s syndrome screening, hepatitis B virus surface antigen, syphilis spirochete, HIV screening, electrocardiogram, peripheral blood of pregnant women for fetal free DNA testing, fetal heart monitoring, blood gas analysis, etc., to ascertain the condition of the fetus and the mother to prevent accidents from occurring.
Women who are pregnant are advised to go to regular hospitals for regular maternity checkups, consult with specialized doctors, cooperate with doctors to complete relevant examinations, and deal with the situation positively.