Clotrimazole vaginal tablets before going to bed on the drug, the drug is visible on the underpants in the morning, this is a normal phenomenon, generally does not affect the therapeutic effect of the drug, still have a role. Clotrimazole vaginal tablets are clinically used for mycosis vaginalis topical preparations, incorporated into the vagina, the drug melts will act in the vagina locally, so the drug is also able to play its therapeutic role, but at the same time, due to the position, movement and other factors and outflow from the vagina to stay in the underpants, so it is recommended that the patient to use the drug before going to bed. For mycotic vaginitis patients, in the treatment at the same time should also pay attention to keep the vulva clean and hygienic, eat less spicy and stimulating food, wear loose pants or cotton underwear, appropriate exercise to improve their own resistance, the treatment should be prohibited during sexual intercourse and bath, if the symptoms continue to be unrelieved, we recommend that they go to the gynecology department of the regular hospital, clear cause of the cause of the disease to comply with the doctor’s instructions for active treatment.