Pregnant women with high blood sugar can be treated through dietary adjustments, appropriate exercise and medication. 1. Dietary adjustments: Pregnant women with high blood sugar should pay attention to controlling the total calories in the diet, ensure nutritional balance based on appropriate reduction of fat, carbohydrates, sweets and other intake, eat more fresh vegetables, fruit should be moderate, and try to choose low glycemic index fruits, such as pomelo, cherries and so on. 2. Appropriate exercise: pregnant women with high blood sugar can do more soothing aerobic exercise. Exercise can improve insulin sensitivity, help cells utilize glucose and reduce blood sugar levels. Exercises that are more suitable for pregnant women mainly include yoga and walking. 3. Medication: Some pregnant women can keep their blood sugar under good control through diet and exercise. If the above two methods still can’t control the blood sugar well, you need to take medication, such as insulin and so on. It is important to note that high blood sugar during pregnancy may have serious effects on the mother and fetus. Once this condition is detected, the cause of the condition should be clarified and the blood sugar should be controlled according to the doctor’s prescription.