Hello, it is generally about1500 ~ 2,500 yuan to do non-invasive DNA examination. This test shows the blood of pregnant women, which is less traumatic to the body.

1. If Down's screening shows high risk, the child may have no problem, and you can do non-invasive DNA testing. The cost is about1500 ~ 2,500 yuan.

2. If the non-invasive DNA test finds abnormalities, this situation requires amniocentesis. Fetal chromosomes can be detected by amniocentesis under aseptic conditions, and the detection result is 100% accurate.

3. If there is no abnormality in the non-invasive DNA test, there should be no problem, and the accuracy rate is above 95%.

It is recommended to go to a regular local specialist maternity hospital for examination. If you don't know, you can consult our customer service staff and make an appointment to register.