Why frequent urination at night

Frequent urination at night can be caused by physiological or pathological reasons. The physiological reason is mainly caused by a large amount of drinking water. It shows a significant increase in urine output and frequency of urination. This situation does not require special treatment. Pay attention to it. Drink less water before going to bed. If middle-aged men show an increase in nocturnal frequent micturition may be caused by prostate hyperplasia, accompanied by urinary bifurcation, urine not enough, dysuria and other manifestations, severe cases of urinary retention, through the urinary system color ultrasound examination further clear.