Negative urinary protein and positive urinary occult blood are often related to physiological factors, cystitis, ureteral stones and other diseases, which can be treated with general treatment, medication or surgery according to the cause. 1. Physiological factors: such as excessive exercise, lack of micronutrients, etc., may cause urinary occult blood. At present, it is necessary to stop strenuous exercise and pay attention to the combination of work and rest, and if it is found that the lack of micronutrients, it is necessary to supplement in a timely manner. 2. Cystitis: For the urinary occult blood caused by cystitis, it needs to be treated by oral antibacterial drugs, including cefixime, cefaclor, benzylpenicillin, roxithromycin, levofloxacin and so on, and the specific drugs should be selected according to the degree of sensitivity of the drugs and the results of bacterial culture. 3. Ureteral stones: If the stones are relatively small, you can first take oral auxiliary stone-exclusion drugs, such as a-blockers, including tamsulosin, doxazosin and so on. For larger stones, extracorporeal shock wave lithotripsy can be considered. Proteinuria negative, urinary occult blood positive may have other reasons, it is recommended to timely to the hospital, clear cause of the disease and then standardized treatment, do not unauthorized use of drugs.