The results of weakly positive urine occult blood in women need to be combined with the results of other items in the urinary routine and the results of the ultrasound of the urinary system to decide whether treatment is needed: 1. If the result of weakly positive urine occult blood, the ultrasound is normal without any treatment. It is recommended to drink more water and to follow up the urine routine every 3-5 days without oral medication. 2. If the occult blood in urine is weakly positive, accompanied by weakly positive white blood cells in urine and normal ultrasound results, anti-infective medication should be given, and if necessary, urine culture should be performed to select the most sensitive anti-inflammatory medication according to the results of urine culture. 3. If the urine is weakly positive for occult blood and the ultrasound does not have abnormal results, treatment is also needed if there are stones, tumors, malformations, etc. According to the positive results found by ultrasound, the treatment measures related to extracorporeal shock wave lithotripsy or inpatient surgery for tumor removal are chosen.