What maternal condition might increase the likelihood of intrauterine growth restriction?

Intrauterine growth restriction (IUGR) occurs when a fetus does not grow as expected during pregnancy. Maternal hypertension is a significant factor that can contribute to this condition. When a mother has high blood pressure, it can lead to reduced blood flow to the placenta, which in turn may impact the amount of oxygen and nutrients the fetus receives. This insufficient blood supply can hinder fetal growth and development, leading to IUGR.

The link between maternal hypertension and IUGR underscores the importance of effective prenatal care. Monitoring and managing maternal blood pressure can help mitigate risks associated with hypertension, potentially minimizing its effects on fetal growth.

While diabetes, maternal age, and multiple gestations can also influence IUGR, the direct impact of hypertension on placental function and blood flow makes it a particularly relevant maternal condition for this specific complication.