Patient's question:
At 26 weeks of pregnancy, during the 4D ultrasound, the biparietal diameter was 6.6, and the femur length was 4.4, which is one week smaller than normal. Is that okay? Is it because the legs are too short and the head is too big?Doctor's answer:
Hello, it's a pleasure to assist you. A deviation of 10 days or less is considered normal, and the legs are not considered short. Thank you very much for your encouragement of this platform. Wishing you good health.4D color Doppler is an advanced technology being used in many developed countries. Through real-time dynamic images, doctors can make comprehensive assessments of fetal growth and development. This excellent technology has now been introduced to China. However, due to its high cost, only well-funded maternity hospitals can afford to adopt it. Therefore, as long as you choose a reputable hospital, that should be sufficient.