The concentration of hydrogen peroxide is less than 2, representing negative hydrogen peroxide, which means there is no vaginal dysbiosis and it is a normal phenomenon. You should pay attention to vulva hygiene, change underwear regularly, pay attention to menstrual hygiene and sexual hygiene to reduce the occurrence of vaginal inflammation. For the sake of women’s health, it is better to have gynecological examination, ultrasound examination, cervical cancer screening and breast examination once a year to prevent gynecological diseases. If the concentration of hydrogen peroxide is greater than 2, it represents the presence of vaginal inflammation and must be treated with medication. Metronidazole suppositories and ornidazole suppositories with gynecological lotions that are antiseptic and antipruritic can be used. During the treatment period, disinfection should be carried out for the intimate items used. At the same time, the dietary structure should be improved, less spicy and stimulating food should be consumed, more protein-rich food should be eaten to increase the body’s immunity, and a review should be carried out after a period of treatment.