Pregnant women with 2-hour postprandial blood glucose 9.3mmol / L, is a state of high blood glucose, may be overeating and other physiological causes, may also be caused by gestational diabetes mellitus and other pathologic factors, according to the cause of the general treatment such as a reasonable diet and medication such as acarbose and other therapeutic methods to alleviate the treatment, how to deal with it also need to be based on the specific conditions. 1. Physiological factors: uncontrolled diet during pregnancy, long-term overeating, excessive intake of high-sugar and high-fat food may lead to a sustained rise in blood glucose, which may easily lead to an increase in 2-hour postprandial blood glucose. This can be alleviated by improving your lifestyle and eating less high sugar and high fat diets such as cream cakes and fried chicken. 2. Gestational diabetes mellitus: mainly refers to normal glucose metabolism before pregnancy, but diabetes mellitus occurs during pregnancy. Most pregnant women can control their blood sugar through dietary modifications, and if the condition is more serious, they need to follow the medical advice to apply hypoglycemic drug treatment, such as insulin. Pregnant women with high blood glucose 2 hours after meals, if you need to use medication must strictly follow the doctor’s instructions, so as to avoid adverse consequences for pregnant women and the fetus.