There is no urine sugar in normal urine. Two numbers of urine sugar need to identify the cause and treat it symptomatically. 1. Check fasting, postprandial blood sugar, glycated hemoglobin and urine routine to further clarify the diagnosis of diabetes. If the diagnosis of diabetes is established, you need to strictly control the diet, actively participate in physical exercise, and take oral hypoglycemic drugs on time, so that blood sugar as soon as possible to normal, to better prevent the occurrence of complications of diabetes. 2, pregnancy, lactation over-eating sweet things, excessive mental tension can also lead to increased urine sugar, you need to relax the mind, drink more water can. 3, hyperthyroidism, hyperadrenocorticism can also appear positive urine sugar. Actively treat the original disease. In general, if the urine sugar is positive, the first consideration is the possibility of diabetes, but urine sugar is not a diagnostic criterion for diabetes.