A positive test for hydrogen peroxide indicates that there is an imbalance in the vaginal flora, which needs to be regulated, for example, by using medication such as lactobacillus to be used externally in the vagina. Normally, there is only a small amount of hydrogen peroxide in the vagina, which is usually not detected by the routine test. If the concentration of hydrogen peroxide in the vagina is too high, the routine test will show an abnormality, which indicates that the vaginal flora is imbalanced, and diseases such as bacterial vaginitis are prone to occur. If the test is simply positive for hydrogen peroxide and is not accompanied by any other abnormal test results, lactobacillus vaginal inclusion can be used to improve the vaginal flora. If it is also accompanied by other abnormal results, you need to use drugs such as metronidazole to treat the inflammation, and you also need to pay attention to proper washing of the vulva to avoid aggravation of the infection. If there is a hydrogen peroxide positive situation, you need to consult a doctor in time, under the guidance of the doctor for standardized treatment, avoid unauthorized use of drugs.