Glucose tolerance is generally about 30 yuan, but some hospitals may charge different standards, the most expensive will not exceed 100 yuan, glucose tolerance is generally monitored three times, fasting once, and then one hour and two hours after drinking sugar water, the normal value of fasting is generally less than 5.1, one hour after meals less than 10, two hours after meals less than 8.5, any one exceeds the reference value. If it is not very high, diet control and exercise can be done; if it is more obvious, insulin may need to be applied to control it, and there is a big difference between individuals.