Which complication can occur due to excessive weight gain during pregnancy?

Excessive weight gain during pregnancy can lead to maternal and fetal morbidity, which encompasses a range of health complications that can affect both the mother and the developing fetus. Maternal morbidity may include conditions such as gestational diabetes, hypertension, and preeclampsia, all of which can pose serious health risks during pregnancy and delivery. Additionally, excessive weight gain can contribute to fetal issues, like macrosomia (large birth weight), increasing the risk of complications during labor and delivery, as well as potential long-term health effects on the child.

In contrast, the other options do not reflect the consequences of excessive weight gain. Improved fetal outcomes and reduced risk of hypertension are generally associated with maintaining a healthy weight during pregnancy. Similarly, a lower risk of cesarean delivery is typically linked to appropriate weight gain, as excessive weight can increase the likelihood of needing surgical intervention during birth. Therefore, recognizing the risks associated with excessive weight gain is crucial for the health of both mother and child.