Women need to go to the hospital for relevant examinations in a timely manner after pregnancy, and monthly prenatal check ups are required. At the beginning of pregnancy, it is necessary to undergo HCG and progesterone tests. If HCG can double normally the next day, it indicates that the fetus is healthy. If HCG cannot double normally, it needs to be checked again, which may be caused by ectopic pregnancy. During pregnancy, non-invasive DNA testing is also necessary. So, what is non-invasive DNA testing?
Non invasive DNA is mainly a test that uses DNA analysis to detect whether the fetus has chromosomal diseases. This test method has a relatively high accuracy rate, with an accuracy rate of up to 95% -99%. Older pregnant women especially need to undergo this examination because they are prone to Down syndrome problems. If there are any problems after completing non-invasive DNA testing, timely treatment is necessary.
The examination items for pregnant women are different every month, and pregnant women need to undergo monthly prenatal check ups under the guidance of doctors. In addition, if there are problems with prenatal testing, timely treatment is necessary. If there is no way to treat it, the pregnancy needs to be terminated. Women should be careful not to come into contact with toxic substances or radiation during pregnancy to avoid fetal malformations.
In general, non-invasive DNA testing is the process of examining the chromosomal status of the fetus, which can detect any issues with Down syndrome. Pregnant women should pay attention to relaxing themselves and not put too much psychological pressure on themselves. If there is any physical discomfort, they need to go to the hospital for examination and treatment in a timely manner.
