What causes high fasting blood sugar during pregnancy?

The physical condition of the expectant mother is inextricably linked to the normal development of the fetus. In particular, if the expectant mother has high blood sugar, the harm is immeasurable and must be treated with caution. Experts say that the main reason why expectant mothers have high fasting blood sugar during pregnancy is because of hormones that hinder the secretion of insulin, unreasonable diet structure, overweight, advanced gestational age, and family history of diabetes.

Reason 1: Hormones hinder the secretion of insulin. During pregnancy, the placenta of the expectant mother will secrete some hormones that can counteract the production of insulin, resulting in a decrease in insulin secretion. This can easily cause the expectant mother to have high blood sugar during pregnancy, endangering the health of the baby.

Reason 2: Unreasonable diet structure, diseases enter the body through the mouth. An unreasonable diet structure can also cause high blood sugar levels in pregnant mothers. During pregnancy, a large amount of high-sugar and high-fat foods are consumed, and the food stimulation increases the secretion of insulin. When the function of the pancreas cannot withstand this pressure and the secretion of insulin cannot meet the needs of the expectant mother's body, it will cause high blood sugar in the expectant mother during pregnancy.

Reason three: Overweight. The blood sugar-lowering activity of insulin in overweight expectant mothers will be seriously reduced, so even if they eat the same amount, they will need more insulin than expectant mothers of normal weight to maintain blood sugar balance throughout the body. During pregnancy, the placenta will secrete hormones to resist the secretion of insulin. The interaction between the two causes a significant increase in the risk of gestational diabetes in obese expectant mothers.

Reason 4: There is a family history of diabetes. Expectant mothers with a family history of diabetes should pay more attention. Expectant mothers with a family history of diabetes may carry genes that induce diabetes. Therefore, expectant mothers should pay more attention to their daily living and eating habits. If they are not careful, the hidden genes will stimulate the expectant mother's high blood sugar during pregnancy, and it may also turn into overt diabetes.

Reason 5: Advanced gestational age. If the expectant mother is over 30 years old, various body functions will decline, which will result in the expectant mother being unable to resist through her own immunity when encountering sudden illness. During the treatment of the disease, the expectant mother is likely to develop complications. If expectant mothers have high blood sugar during pregnancy, they should pay special attention and have their blood sugar checked in time.