Prenatal diagnosis is testing for diseases or conditions in a fetus or embryo before it is born. The aim is to detect birth defects such as spinal tube defects, Down syndrome, chromosome abnormalities, genetic diseases and other conditions. Screening can also be used for prenatal sex discernment. Common testing procedures include amniocentesis, ultrasonography or genetic screening. In some cases, the tests are administered to determine if the fetus will be aborted, though physicians and patients also find it useful to diagnose high-risk pregnancies early so that delivery can be scheduled in a way where the baby can receive appropriate care.
Prenatal screening has also been done to determine characteristics generally not considered birth defects for e.g. sex selection. The rise of designer babies and parental selection for specific traits raises a host of bioethical and legal issues that are expected to dominate reproductive rights debates in the 21st century.
Prenatal testing includes both screening tests and diagnostic tests. Prenatal screening tests can identify whether your baby is more likely to have certain conditions — but they usually can't make a definitive diagnosis. A diagnostic test is the only way to be sure of a diagnosis. Some diagnostic tests, such as chorionic villus sampling or amniocentesis, carry a slight risk of miscarriage.
Non-invasive prenatal testing (NIPT) is a simple blood test during pregnancy that helps detect rare genetic conditions early, enabling timely medical guidance and informed decision-making.
The chances of having a baby with Down Syndrome increases with increasing maternal age. What can be done to reduce the risk of down syndrome in babies? Dr Anurag Gupta answers the question here.
From preconception screening to testing hereditary disease, let us have a look at various ways Genetic Testing has been helping millions of people today.
Neurosurgeons highlight the importance of pre-natal tests to identify any congenital disorder, like Apert Syndrome, which can affect a child physically as well as mentally.
Prenatal screening can predict potential complications early in pregnancy so that you and your doctor man immediately take corrective measures.
Polish scientists have developed a portable device enabling pregnant women to examine the state of their baby, including its heart rate, early detection of placenta abruption, baby's hypoxia or being tied with the umbilical cord.
Haryana initiates state-wide birth defect testing
Non-invasive prenatal testing (NIPT) is a simple blood test during pregnancy that helps detect rare genetic conditions early, enabling timely medical guidance and informed decision-making.
The chances of having a baby with Down Syndrome increases with increasing maternal age. What can be done to reduce the risk of down syndrome in babies? Dr Anurag Gupta answers the question here.
From preconception screening to testing hereditary disease, let us have a look at various ways Genetic Testing has been helping millions of people today.
Neurosurgeons highlight the importance of pre-natal tests to identify any congenital disorder, like Apert Syndrome, which can affect a child physically as well as mentally.
Prenatal screening can predict potential complications early in pregnancy so that you and your doctor man immediately take corrective measures.
Polish scientists have developed a portable device enabling pregnant women to examine the state of their baby, including its heart rate, early detection of placenta abruption, baby's hypoxia or being tied with the umbilical cord.
Haryana initiates state-wide birth defect testing
