Frequent urination with hematuria, the most common cause is urinary tract infection, is due to bacteria through the urethra retrograde, acute inflammation caused by infection of the urinary tract, the most common bacteria is E. coli. It is recommended to use levofloxacin or fosfomycin, as the first choice of therapeutic drugs, the medication cycle is 3-7 days, the inflammation can be better controlled. It may also be due to other diseases, such as common bladder stones, prostate hyperplasia or lower ureteral stones, for this part of the patient, need to differentiate the treatment according to the cause. So the symptoms of frequent urination and accompanied by hematuria, you should go to the hospital to check the urine routine, if the white blood cells are elevated, you can be sure that it is a urinary tract infection. If exclude the urinary tract infection, also need to do a urinary system ultrasound examination, can find whether there is the existence of urinary stones, or prostate hyperplasia.