The reason why induction of labor is generally not recommended for fetal ventricular septal defects is that ventricular septal defects less than 3mm in diameter usually do not require treatment; defects larger than 3mm in diameter can usually be cured by surgical intervention, for example.
Fetal ventricular septal defects are usually detected by ultrasound or fetal heart ultrasound. However, there is a false-positive rate during the fetal period. Symptoms of fetal ventricular septal defects are usually related to the size of the defect. Ventricular septal defects less than 3 mm in diameter are usually asymptomatic and do not require treatment. Defects over 3 mm in diameter can be cured by surgical procedures.
Ventricular septal defects in the fetus usually have no effect on fetal growth and development.
If ventricular septal defect is found during pregnancy, it is recommended to complete fetal anomaly screening and fetal heart ultrasound to rule out the possibility of other structural malformations and prenatal diagnosis to rule out chromosomal abnormalities. The next step of treatment should then be carried out under the guidance of the doctor.