Frequent urination is urinary frequency, male urinary frequency is commonly due to physiological reasons and pathological reasons, such as drinking too much water, diabetes, prostatitis, cystitis and so on. 1. Physiological reasons: may be drinking too much water, will also appear frequent urination, usually no need to intervene, can be relieved on their own. 2. Pathologic causes: (1) Diabetes mellitus: due to thirst, water intake increases, while the glomerular recycling capacity is abnormal, so frequent urination will occur. (2) Inflammation of the prostate gland: when there is inflammation of the prostate gland, it will stimulate the urethral mucosa, and when the urethral mucosa is repeatedly stimulated, there will be the urge to go to the toilet, but at this time, the amount of urine inside the bladder is not much, so there will be frequent urination. (3) cystitis: an inflammation of the bladder caused by the infection of the breeding bacteria, inflammatory substances stimulate the bladder contraction and thus cause the symptoms of frequent urination. In addition to the above, male urinary frequency can also be seen in uremia, urethritis and so on. When frequent urination is accompanied by other uncomfortable symptoms, it is recommended to consult a doctor in time, follow the doctor’s instructions for further examination, clarify the cause with the help of the doctor, and carry out targeted treatment or therapy.