The consequences of prenatal exposure to drugs, a growing crisis in rural America

Nearly 1 in 12 newborns in the United States in 2020—or about 300,000 infants—were exposed to alcohol, opioids, marijuana or cocaine before they were born. Exposure to these substances puts these newborns at a higher risk for premature birth, low birth weight and a variety of physical and mental disabilities.

These substances can have direct and indirect consequences on fetal development. By crossing the placental barrier directly, they can cause abnormal development. And by affecting the mother’s organs, they can reduce blood flow to the placenta and damage the health of the growing fetus.

Considerable sociodemographic and geographic disparities exist in the U.S. regarding the rates of prenatal substance exposure. This includes in West Virginia, where I live, a rural Appalachian state…