Possible reasons for frequent urge to urinate: First, physiological frequent urination, which is manifested by drinking more water or high intensity or high tension work state, often leads to the feeling of urination. Second, the presence of irritating lesions of the urinary tract, such as stones, tumors, polyps or infections of the urinary tract, may lead to frequent urination, which is usually accompanied by related concomitant symptoms, such as the appearance of hematuria, urinary frequency, urinary urgency, painful urination, lumbar pain and other symptoms of urinary tract irritation, and patients with stones may also experience pain in the lumbar abdomen or interruption of urination, which requires routine urine This condition requires routine urine tests, urine culture tests and ultrasound examination of the urinary system to further confirm the diagnosis. Third, overactive bladder syndrome, which is not caused by infection, is caused by frequent contraction of the bladder forceps muscle for unknown reasons, commonly seen in female patients, mainly manifested as frequent desire to urinate, frequent urination, but no painful urination and other symptoms. Fourth, if there are patients with medical diseases, such as diabetes or heart failure, they often have urination, which is manifested as frequent urination but not accompanied by painful urination.