Nifurtimox suppositories work mainly to treat vulvovaginal pseudomycosis caused by Candida albicans infection, and the clinical symptoms will basically disappear after one week of continuous use. If the symptoms do not disappear, you can continue to use the medication. After stopping the medication, it is recommended that you can go to the hospital for 3-7 days to recheck the white belt routine, and if it has turned negative, it is recommended that you can stop using the medication only if the clinical test is negative for 3 times. In addition, if the vulvar itching is aggravated during the use of the drug, it is likely to be caused by the allergy to nifurtimoxazole suppositories, it is recommended to stop using this drug, the allergy will slowly disappear. If the allergy does not disappear, it is recommended to go to the hospital to give anti-allergy treatment, and it is also recommended to switch to other suppositories for treatment.