If a urine routine test reveals weakly positive leukocytes, it indicates a mild urinary tract infection or contaminated urine, especially in female patients whose leukorrhea contaminates the urine can also cause weak positivity. In this case, most patients do not have any uncomfortable symptoms and can improve the weak positive leukocytes by drinking more water and urinating more often without the need for medication. Some patients may also experience mild symptoms such as frequent urination, urgent urination, incomplete urination or itching and burning sensation in the urethra, which can be treated with oral antibiotics, such as levofloxacin and cephalosporin antibiotics, such as cefixime dispersible tablets, and usually pay attention to regular urination and keep the external genitalia clean and hygienic.