There are many reasons for symptoms such as frequent and urgent urination. If it is a woman, the first consideration is an acute urinary tract infection; if it is a man, the first consideration is prostatitis or overactive bladder syndrome. To make a clear diagnosis, you must go to the urology department of a regular hospital for routine urination, urine culture, ultrasound examination of the urinary system, especially of the prostate, and urodynamic examination to clarify. If it is a common urinary tract infection, you can take oral antibiotics, such as levofloxacin tablets, for 2-3 days to get effective relief from the symptoms. If it is a prostatitis in men, usually use Chinese medicine to clear heat and dampness, pass lymphatic and diuretic, such as Sanjin tablet, retention of urine tablet, hot lymphatic capsule, etc., and continue to take it orally for more than 2-3 weeks, then the symptoms can be gradually relieved. If the symptoms are clearly caused by overactive bladder through urodynamic examination, you need to take oral medication to stabilize the bladder function, such as tolterodine tablets, for more than one month to effectively control the symptoms.