A positive leukocyte esterase finger in the vaginal discharge test is considered to be bacterial vaginal inflammation. Leukocyte esterase is an enzyme found only in neutrophils, and a positive leukocyte esterase means that some of the neutrophils from the sample are present. If the vaginal discharge is positive for leukocyte esterase, it can be treated with metronidazole and clindamycin, and can also be treated with Lactobacillus probiotic tablets. Pay attention to vaginal hygiene, wash your vulva regularly, change your clothes regularly and wear loose, cotton and breathable underwear. If the symptoms are not relieved by continuous medication, it is recommended to go to the hospital in time to see if the infection is caused by other diseases.