What is Prenatal Testing ?
Prenatal care is a sort of preventative healthcare. It is provided in the form of medical checkups, which include lifestyle advice and medical information such as maternal physiological changes during pregnancy, biological changes, and prenatal nutrition, including prenatal vitamins, all of which help to prevent potential health problems and promote the health of both the mother and the child. The provision of conventional prenatal care, which includes prenatal screening and diagnosis, has reduced maternal death, miscarriages, birth abnormalities, low birth weight, neonatal infections, and other preventable health concerns.
Prenatal testing includes prenatal screening and prenatal diagnosis, both of which are parts of prenatal treatment aimed at discovering problems with the pregnancy as soon as feasible. These could be anatomic and physiologic issues with the zygote, embryo, or fetus's health, either before or as early as possible in the pregnancy. Spina bifida, cleft palate, Down syndrome, Tay–Sachs disease, sickle cell anemia, thalassemia, cystic fibrosis, muscular dystrophy, and fragile X syndrome are all genetic illnesses and birth defects that can be detected by screening. Some tests, such as PAPP-A for detecting pre-eclampsia and glucose tolerance tests for diagnosing gestational diabetes, are designed to find issues that predominantly harm the mother's health. Hydrocephalus, anencephaly, cardiac abnormalities, and amniotic band syndrome can all be detected through screening.
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