Gestational diabetes is increasingly common now as living standards improve, and there is more attention on pregnant women from their families. Often, out of fear of malnutrition during pregnancy, there is a tendency to over-nourish and overeat, leading to significant weight gain around the 24th to 26th weeks of pregnancy. Upon examination, it is discovered that their blood sugar levels are elevated, indicating gestational diabetes. Although gestational diabetes is becoming more widespread, the blood sugar levels are usually not extremely high. Therefore, such patients can often manage their condition through diet control and encouraging appropriate exercise for pregnant women. Thus, pregnant women diagnosed with gestational diabetes should not be overly stressed psychologically.