The more you use pauwencang suppositories, the more itchy, may be the patient of pauwencang suppositories of the drug components of allergies or medication is not enough symptomatic caused by: 1, we recommend that the patient to consider stopping pauwencang suppositories, and then observe the situation of vulvovaginal itching. If the symptoms disappear or reduce after stopping the use of pauwencang suppositories, the patient is considered to be allergic to the drug; 2, if after stopping the use of pauwencang suppositories is still itchy, the symptoms did not improve, the patient is considered to be not enough symptomatic medication. It is recommended that the patient can stop using Paowankang suppositories to go to the hospital, check the vaginal secretions, according to the examination to determine which type of vaginitis, and then select the appropriate drug treatment. In addition, women should pay attention to the cleanliness and hygiene of the vulva, do not wear tight, chemical fiber clothing, should be diligent in changing underwear, underwear and so on.