Peeing into the water like sugar dissolved may belong to physiological factors, is a normal phenomenon. Excluding physiological factors caused by the abnormal condition, the main reasons include inflammation, diabetes, kidney disease and so on. 1. Physiological factors: morning urine or hold urine for too long, the urine inside the deposit is relatively more, there may be urine to the water like sugar dissolved in the situation, usually again after urination will return to normal. 2. Pathologic factors: (1) inflammation: urethritis or cystitis, mucosal secretions increase partially accompanied by a large number of leukocytes discharged, there may be a urine to the water dissolved like sugar symptoms. (2) Diabetes mellitus: poor glycemic control in diabetic patients can lead to an increase in the sugar content in the urine, causing related symptoms. (3) Kidney disease: When kidney disease occurs, the increase in renal permeability leads to protein leakage, which can cause related symptoms. When the urine dissolves like sugar in water, you need to consult a doctor in time to diagnose the cause of the disease and then standardize the treatment under the guidance of the clinician to avoid delaying the condition.