Prenatal DNA testing information, discussions and updates
Are you pregnant? Are you looking for information about prenatal DNA testing and pregnancy related issues? Then this informative site is your answer. It is aimed at providing all the information you need about testing during pregnancy. Prenatal DNA testing covers a wide range of tests including tests that determine the fetus's genetic health, prenatal paternity testing, gender prediction testing and prenatal fetal DNA sampling. On this site we also cover a range of issues relating to pregnancy such as pregnancy symptoms and old wives' tales on gender prediction.
What does prenatal DNA testing entail?
Let's begin by looking at the etymology of the word prenatal: the prefix pre in the word prenatal implies "before" whilst the word natal is derived from the latin word "natalis", meaning of or relating to one's birth. Thus, Prenatal DNA testing, as the name implies, involves obtaining samples of genetic material from the child before it's birth. A number of methods are available nowadays to extract a sample of genetic material during pregnancy. Amniocentesis and Chorionic villus sampling are two fetal DNA sampling methods that are still widely used nowadays. However, as science progresses new, non invasive methods have been developed. Examples of non invasive tests include prenatal testing to determine the paternity of the child before birth or to determine chromosomal abnormalities in the fetus. Another example is the gender prediction tests uses fetal DNA in maternal urine. These tests have proven to have levels of success that exceed 99%.
Scientists and researchers are extremely optimistic about the future of non invasive fetal DNA sampling that relies entirely on samples of maternal blood. It is indeed likely that in the near future, all forms of prenatal tests could become risk free, quick, and painless. It is already being used to determine paternity as early as 10 weeks of pregnancy and this test is now available on the market. Sequencing of fetal DNA in the maternal blood has also proved a success in tracing certain autoimmune disorders in the unborn fetus in a way that is zero risk.
Prenatal DNA Test: Need to discuss your case?
Our site is aimed at building awareness about the various prenatal DNA tests available today. We hope that our blog will provide you with sufficient information about any prenatal test you might be thinking of doing. However if you have not found what you are looking for or want to discuss your case we suggest that you Contact Us for more information.
easyDNA is our trusted partner. The company provides reliable, accurate and confidential DNA Paternity Testing, DNA Relationship Testing and DNA Forensic Testing. easyDNA operates through a network of 25 offices around the globe. All testing is performed by an ISO 17025 and AABB accredited laboratory.
As a leading DNA testing company, easyDNA has handled thousands of requests for DNA Paternity Testing and other related DNA tests. easyDNA is also the exclusive provider of non invasive prenatal paternity testing in most of its markets. If you are interested in prenatal paternity testing contact us .