Add Yahoo as a preferred source to see more of our stories on Google. What are chromosomal abnormalities? Learn how and why they can result in miscarriage or chromosomal disorders. Finding out you're ...

Aneuploidy (the presence of an abnormal number of chromosomes) in embryos is a major cause of impaired embryo development, leading to conditions such as Down syndrome, as well as to pregnancy loss.

Researchers at the National Institutes of Health (NIH) found previously undetected cancers in 48.6% of pregnant people who had abnormal results for prenatal cell-free DNA (cfDNA) testing used to ...

Light spotting is common in early pregnancy, but heavy bleeding needs immediate medical attention. Normal pregnancy discharge is typically clear, white, or yellow. Seek medical care if you notice ...

Compared with women with normotensive pregnancies, women who develop various hypertensive disorders during pregnancy have a greater risk of cardiac structure abnormalities in the decade after ...

Ectopic pregnancy is a complicated and diverse term that can refer to almost any abnormal pregnancy. The strict definition of ectopic pregnancy is any pregnancy that exists outside of the uterine ...