The specific reasons why men get up more often at night are divided into the following two: the first case, physiological factors, there are some patients who drink more water and tea before going to bed, it will make the load of peripheral circulation increase, the kidneys produce too much urine, get up at night to urinate more often, this is a normal physiological phenomenon. The second condition, the presence of urinary system-related diseases, such as urinary tract infections, tuberculosis, stones, tumors, prostate-related diseases, such as prostatitis, prostate hyperplasia, prostate tumors and so on, may cause the phenomenon of increased nocturnal urination. The probability of prostate related diseases occurring is the highest, and the corresponding examination is needed to clarify the diagnosis and carry out targeted treatment, such as oral tamsulosin hydrochloride and other drugs for patients with prostate enlargement, or transurethral electrodesection of the prostate can be performed.