This belongs to the symptoms of frequent urination, may be caused by drinking more water, not accompanied by other symptoms, it does not matter, may also be caused by inflammatory infections, such as acute cystitis, urethritis, pyelonephritis, may also be accompanied by urinary urgency, urinary pain and other symptoms of urinary tract irritation, there are urinary tract stones can be caused. You can do ultrasound of the urinary tract, check the urine routine, there are urinary tract infections can be infused with levofloxacin, ofloxacin or norfloxacin and other medications, usually pay attention to drink more water, avoid tobacco, alcohol, spicy and stimulating food.