Chromosomal abnormalities are a type of genetic condition that cause a fetus (developing baby) to have extra or missing chromosomes. The result can lead to medical problems.
Chromosomal abnormalities are a type of genetic condition that cause a fetus (developing baby) to have extra or missing chromosomes. The result can lead to medical problems.
The most common differences related to the number of chromosomes include:
In all pregnancies, women are offered tests to determine which pregnancies are at high risk for a chromosome abnormality. These tests include blood work and ultrasound, aren’t invasive and pose no risk to the fetus. If the initial test suggests an increased chance of abnormality, you’ll be given more information about additional tests to consider.