Gestational hypertension is high blood pressure in pregnancy. It occurs in about 3 in 50 pregnancies.

A psychiatric evaluation looks at the child's behaviors, when those behaviors happen, and what impact those behaviors have on school, family, and other relationships.

HELLP syndrome is a rare but life-threatening condition in pregnancy. It causes red cells in the blood to break down. It also causes problems with the liver, bleeding, and blood pressure. It's often linked with preeclampsia and eclampsia. It often develops before delivery. But it may also occur after delivery.

Necrotizing enterocolitis (NEC) is a serious illness in newborns. It happens when tissue in the large intestine (colon) gets inflamed. This inflammation damages and sometimes kills the tissue in your baby’s colon.

Neonatal abstinence syndrome is what happens when babies are exposed to drugs in the uterus before birth. Babies can then go through drug withdrawal after birth.

Meconium aspiration happens when a newborn breathes in a mixture of meconium and amniotic fluid. Amniotic fluid is the liquid that surrounds the baby in the womb. Meconium is the baby's first stool, or poop, which is sticky, thick, and dark green. It is typically passed in the womb during early pregnancy and again in the first few days after birth.

Large for gestational age is used to describe newborn babies who weigh more than the usual amount for the number of weeks of pregnancy. Babies are called large for gestational age if they weigh more than 9 in 10 babies of the same gestational age.

A biophysical profile is a test that is sometimes used during the third trimester of pregnancy. It is often done if there is a question about the baby’s health. This may be because of other test results or certain pregnancy symptoms, or because your pregnancy is high risk.

Microcephaly is a condition where a baby's head is much smaller than normal. It is most often present at birth (congenital). Most children with microcephaly also have a small brain and an intellectual disability. Some children with small heads have normal intelligence.

A mother with HIV can pass the virus to her baby during pregnancy, labor and delivery, and breastfeeding.