Blood sugar is higher than 6.7.

High blood sugar is 6.7 millimoles per liter. If it is fasting blood sugar, it is considered to be abnormal fasting blood sugar, but it has not yet reached the diagnostic criteria for diabetes. For this situation, it is impaired fasting blood sugar, and lifestyle intervention should be carried out in time to control blood sugar. Ideal control, because normal fasting blood sugar should be 3.9 to 6.1 millimoles per liter. Usually eat more green vegetables, eat less high sugar content of food, and fried food, also try to eat less, appropriate physical exercise, it is recommended to exercise at least 30 minutes a day, mainly aerobic exercise, you can choose to go fast, jogging such exercise. Usually also need to relax mood, prevent long-term mental tension, otherwise it will affect blood sugar.