If a man’s urine bifurcation occurs occasionally, only at the beginning of urination, and disappears after continuing to urinate, there is no need to worry too much, it is generally a normal physiological phenomenon. But if the whole urine bifurcation, or other obvious symptoms of discomfort, such as painful urination, frequent urination, etc., need to pay attention to, often indicates the emergence of urethral or prostate lesions. A physiological phenomenon: 1, secretion adhesion: male urethra will have a small amount of secretion every day, play a lubricating, protective role, when these secretions in the urethra mouth residue, over time will make the urethra on both sides of the mucosa and skin adhesion, resulting in men in the beginning of urination bifurcation, but in a large amount of urine flushing, the adhesion part is washed away, urination can return to normal; 2, sexual excitement: in The phenomenon of urinary bifurcation will occur after sexual intercourse or in a state of sexual excitement, due to increased secretions inside the urethra due to prostate congestion, or semen residue, which will cause urethral adhesions inside; 3, holding urine: if you hold urine for a long time after urination, due to high pressure inside the bladder, it may cause mild one-off deformation of the urethral opening, and then the phenomenon of urinary bifurcation. Second, the pathological phenomenon: 1, urethral lesions: common urethral stones, abnormal development of the urethral opening, urethral stricture, urethritis, etc.. In the presence of urethral lesions in men, due to abnormalities in the structure of the urethra, it is possible to cause urinary divergence. In addition to this, it is often accompanied by difficulty in urination, painful urination, pain in the lower abdomen, and even hematuria. The actual fact is that you can find a lot of people who are not able to get a good deal on this kind of things. The actual fact is that you can find a lot of people who are not able to get a good deal on a lot of things. In addition to benign disease, prostate cancer is also a cause for concern and therefore requires a differential diagnosis. Since the symptoms of the disease are relatively similar, it is recommended to refer to a urologist and then to clarify the cause and treat it in conjunction with the relevant tests.