Patient's question:
At 24 weeks, a three-dimensional display of the fetus showed small bright spots in the left ventricle. A fetal echocardiogram was performed, revealing persistent left superior vena cava and mild tricuspid valve regurgitation.Doctor's answer:
Hello, such a condition is caused by abnormal development of blood vessels, and it may affect the child's blood vessel development. You should pay attention to follow-up reviews.