No urine during the day, polyuria at night.

No urine during the day, more urine at night, what is going on? No urine during the day, but more urine at night, can be divided into physiological reasons and pathological reasons, physiological reasons mainly include no urination before going to bed and drinking too much water before going to bed will show frequent urination at night and the amount is relatively large. After correcting lifestyle, such as emptying urine before going to bed, not drinking water one hour before going to bed, clinical symptoms can be eliminated. Pathological causes are more common in acute urinary tract infection, urinary tract infection patients urinary tract stimulation, even at night stimulation will be very strong, showing frequent urination urgent urine. Nocturia is also an early manifestation of chronic kidney disease, mainly due to kidney damage, early glomerular and renal tubular function decline, will show clinical manifestations, it is recommended to go to the hospital to do urine routine, renal function examination, help to determine the initial condition.