Which maternal factor is a risk for developing gestational diabetes?

A history of gestational diabetes in previous pregnancies is a significant risk factor for developing gestational diabetes in subsequent pregnancies. When a woman has had gestational diabetes before, her body may have already exhibited some level of insulin resistance or issues with glucose metabolism. This predisposition means that during future pregnancies, the same physiological stresses can lead to the recurrence of gestational diabetes. Recognizing this risk helps in monitoring and managing the condition effectively if it arises again.

Other factors presented, such as being under the age of 25, being a non-smoker, and having a normal body weight, do not indicate an increased risk for gestational diabetes. In fact, women who are younger, non-smokers, and who maintain a normal weight typically have lower risks associated with various pregnancy complications, including gestational diabetes. This understanding emphasizes the importance of recognizing personal medical history, especially previous pregnancy outcomes, as critical for assessing risk.