Getting up at night to urinate is called nocturia, under normal circumstances, nocturia is 0-1 times; in addition, the number of times of nocturia is also related to the patient’s own water intake, consumption of foods with high water content and other factors. Usually, the number of times you get up to urinate at night is 0-1 times is normal, more than 1 time or the amount of a time more than 750ml belongs to the increase of nocturia, in addition, the number of times of nocturia is also related to the patient’s own water intake, consume foods with high water content and other factors. Factors that cause increased nocturia are physiologic and pathologic, the most common physiologic conditions are drinking too much water at night, drinking a lot of strong coffee, consuming fruits that contain a lot of water, etc. Generally, there is no need for treatment, and the symptoms will disappear after removing the causes; pathologic factors include prostate hyperplasia, urinary tract infections, diabetes, and so on. It is recommended that if there is an increase in nocturia accompanied by other obvious discomforts, go to the hospital in a timely manner, under the guidance of the doctor for treatment.