Patient's question:
Medical Description: More than 8 months pregnant, need to go to the hospital for an ultrasound or color Doppler ultrasound.History of Treatment and Effect: More than 8 months pregnant, need to go to the hospital for an ultrasound or color Doppler ultrasound.
Help Needed: More than 8 months pregnant, need to go to the hospital for an ultrasound or color Doppler ultrasound.
Doctor's answer:
Generally, pregnancy can be divided into three stages: the first trimester (1-3 months), the second trimester (3-6 months), and the third trimester (6-9 months). The effectiveness of 4D ultrasound images also varies during these three periods. The best time for a 4D ultrasound is between 5-8 months (20-28 weeks) of pregnancy. This is because the fetus's limbs and major organs have fully developed, and the amount of amniotic fluid is suitable for fetal anomaly screening. However, due to individual differences among pregnant women, please contact your doctor for your specific timing and follow the doctor's advice.