Excessive weight gain of pregnant women can be controlled through dietary modification, appropriate exercise and other ways to control weight gain. 1. Dietary regulation: If the pregnant woman’s weight grows too fast, it is easy to cause gestational diabetes and gestational hypertension. On their own health, as well as the growth and development of the fetus is likely to cause adverse effects. Therefore, if pregnant women have excessive weight gain, they need to eat a balanced diet, eat less high oil, high fat food, can choose nutritious and low calorie food. 2. Appropriate exercise: Pregnant women can exercise as much as their bodies allow, such as walking and yoga, to burn calories and maintain a healthy weight. If the above methods can not alleviate the pregnant woman’s rapid weight gain, it is recommended that the pregnant woman go to a regular hospital for relevant examinations to clarify the cause of the disease. Under the guidance of the doctor to take relevant treatment measures.