4-D color Doppler ultrasound left ventricular bright spot what's going on

4-D color Doppler left ventricular bright spot may be caused by different structural densities of the fetal left ventricular wall valve, or may be caused by congenital heart disease. 4-D color Doppler left ventricular bright spot can go to the hospital for further amniotic fluid puncture examination, if the baby is not abnormal, do not need to worry too much, if highly suspected of congenital heart disease, if necessary, termination of pregnancy.