Which group is most at risk for developing gestational diabetes?

Women over 35 are most at risk for developing gestational diabetes due to several factors related to age and metabolic changes. As women age, they may experience decreased insulin sensitivity, which can lead to difficulties in managing blood sugar levels during pregnancy. Additionally, older age is often associated with an increased prevalence of obesity, which is a significant risk factor for gestational diabetes. Hormonal changes and underlying health issues that may develop with age can also contribute to the risk.

In contrast, teenagers may be at lower risk because their bodies are generally more adaptable to hormonal shifts during pregnancy, and young women under 25 typically have lower instances of obesity and insulin resistance. Men are not relevant to this condition, as gestational diabetes only occurs in pregnant women. Therefore, the combination of age, potential health factors, and biological changes makes women over 35 the group most at risk for developing this condition during pregnancy.