It can improve the symptoms of leucorrhea, yellow color and itching in the pubic area, and can also be used for mycosis fungoides, senile vaginitis and cervical erosion. It should be noted that the use of Povidon gel should be discontinued during menstruation and that hygiene should be observed during the use of the drug to control the factors of infection and repeated infection, therefore it is recommended that patients should avoid intercourse. In addition, this drug is prohibited for pregnant women, and the affected area should not be washed with harsh soap during the use of the drug. In conclusion, Povidon gel is mainly used for gynecological infectious diseases.