when did they start testing for gestational diabetes

Gestational diabetes screening is typically initiated between the 24th and 28th weeks of pregnancy. This timing is selected because the fetus is more developed at this stage, and the maternal demand for insulin is at its peak, which makes it easier to detect potential abnormalities in sugar metabolism.

The screening process begins with a 'glucose tolerance test'. Pregnant women are required to fast for at least 8 hours before consuming a solution containing 75 grams of glucose. Following this, a venous blood sample is taken to measure blood glucose levels. If the glucose levels are above the normal range, further testing may be necessary to establish a diagnosis of gestational diabetes.

For those diagnosed with gestational diabetes, prompt medical intervention and lifestyle modifications are essential. This includes dietary management, regular physical activity, and insulin therapy if required. Additionally, regular monitoring of blood glucose levels and adherence to medical advice can significantly reduce the potential health risks associated with gestational diabetes for both the mother and the baby.