1. Ultrasound: This imaging test uses sound waves to create a picture of the baby in the womb, allowing doctors to check for any physical abnormalities.
2. Amniocentesis: This test involves taking a sample of amniotic fluid from the womb to check for genetic conditions and chromosomal abnormalities.
3. Chorionic villus sampling (CVS): This test involves taking a sample of cells from the placenta to check for genetic conditions and chromosomal abnormalities.
4. Maternal blood tests: These tests can screen for certain genetic conditions and chromosomal abnormalities in the baby.
5. Fetal MRI: This imaging test uses magnetic fields to create detailed images of the baby in the womb, allowing doctors to check for any physical abnormalities.
6. Genetic counseling: This involves meeting with a genetic counselor to discuss the risk of congenital anomalies based on family history and other factors.