Patient's question:
How many weeks into pregnancy is the best time to do 2D and 4D ultrasound for screening? Besides the maternity hospital, there are 185 and 290 models of 2D ultrasound. Is it necessary to do the 290 model for screening?Doctor's answer:
Carefully checking how a fetus has deformities is done through 4D color Doppler ultrasound. It is recommended that you only decide on 4D ultrasound. The best time for 4D color Doppler ultrasound is between weeks 24-26 of pregnancy. Most hospitals can perform this examination, so you can focus on your original hospital for the check-up. In addition to regular treatment for 4D color Doppler ultrasound, patients also need to pay attention to nursing aspects, such as proper diet and maintaining a happy mood. At the same time, patients should also pay attention to choosing a professional hospital for treatment to achieve good therapeutic effects.