Unbearable urine often brings a lot of embarrassed to men. Why men have a situation that they have frequence urination. This has both physiological and pathological causes. Let’s take a look at what causes men’s inability to urinate. Physiological cause: (1) Seasonality: Season is also one of the important factors affecting urination. It is normal to increase the number of urination in winter. (2) Psychological factors: Psychology is affected by external factors, such as fear and anxiety, which can affect the body's internal secretion, leading to multiple urine phenomena. (3) Increased urine: a large amount of drinking water, increased water intake, resulting in increased urine, the number of urination will also increase, there will be more urine. (4) Eating habits: Dietary structure, some people like to eat some watery foods, such as watery fruit, or like tea, which will lead to more urine. Pathological reasons: Special diseases: high blood pressure, diabetes, drugs taken by this patient contain diuretic drugs, so there are more frequent nocturia than normal people. Normal adults urinate on average 4-6 times during the day and 0-2 times at night. If the number of urination is significantly increased, exceeding the above range, it is more urine. The most common cause of men's urine is benign prostatic hyperplasia, also known as prostatic hyperplasia, is a common disease in middle-aged men. Because of the slow onset of benign prostatic hyperplasia, early symptoms are not obvious, patients often can not accurately remember the onset time. However, with the worsening of lower urinary tract obstruction, patients will gradually develop clinical symptoms such as excessive urine, dysuria, urinary retention, urinary incontinence, and hematuria. Some patients may cause urinary infection and renal damage in severe cases. more neuropathic urine: detrusor dysplasia, nerves are not perfect, can lead to urination 20-30 times a day; inflammatory irritation: urinary inflammatory infection, most of the genitourinary inflammation will affect the urinary system, such as cystitis, urethritis, pyelonephritis, vulvitis, etc. can appear more urine. Clinically become a urinary tract stimulation card; reduction of bladder capacity: bladder occupying lesions, uterine enlargement during pregnancy leading to compression, bladder contracture or bladder stones; Non-inflammatory stimuli: urinary tract stones, foreign bodies in the urinary tract, etc.