Glucose tolerance 2-hour value of 8.8mmol/L is generally not recommended for IVF transplantation because there may be some risk of IVF in case of high glucose tolerance. Normally glucose tolerance is less than 6.1mmol/L in fasting and less than 7.8mmol/L two hours after meal, while according to the current data analysis, glucose tolerance 2 hours index is 8.8mmol/L, which is a bit high. So it is generally not recommended to do IVF within a short period of time, at this time there may be a certain risk to do IVF, which may easily affect the success rate of IVF transplantation. It is recommended to regulate the blood glucose first, so that the blood glucose stabilization, glucose tolerance down, back to the normal range, and then consider doing IVF. If the glucose tolerance is a little high, it is recommended to clarify the cause of the disease. For transient high glucose, it is considered to be caused by improper diet, so the sugar content, calories and fat of food should be reduced; if it is caused by diabetes, insulin should be injected in accordance with the doctor’s advice. If high glucose tolerance requires IVF, insulin injection or hypoglycemic drugs should be taken under the guidance of professional physicians, avoiding unauthorized use, so as not to affect the IVF.