Since 2021, aggregated from related topics
Intrauterine growth restriction (IUGR) is a condition in which a baby in the womb is smaller than expected because it is not growing at a normal rate. This can be caused by a variety of factors, including chromosomal abnormalities, placental problems, maternal health issues, or environmental factors. Babies with IUGR may be at increased risk for health problems both during pregnancy and after birth, such as preterm birth, low birth weight, and developmental delays. Researchers study IUGR to better understand its causes, risk factors, and potential interventions to improve outcomes for affected babies.