High blood sugar, low urine sugar, diabetes?

Diabetes diagnosis criteria is venous blood glucose, not urine glucose, many patients with elevated blood sugar, but urine glucose is not high, this is because of kidney sugar threshold problems, there are some patients with low blood sugar, urine glucose elevation. If found after elevated blood sugar, glucose tolerance test can be done when necessary, diagnosed with diabetes. Fasting blood sugar more than 7, blood sugar more than 11.1 two hours after meals, can be diagnosed as diabetes. After getting diabetes, according to the level of blood sugar, islet function status, choose the appropriate hypoglycemic treatment drugs, at the same time with diet control and exercise, diet according to each person's height, weight, activity, set the total calories eaten every day.