If the vulvar itch is scratched, it is important to prevent pathogenic bacteria from entering along the rupture and causing a more serious inflammatory reaction. It is important to find out the cause of vulvar itching clinically, so make sure to do a routine examination of the white belt. If there is Candida infection, it is recommended to rinse the vagina with 5% sodium bicarbonate and then insert mycobacterial suppositories for 7 days, and to apply Pirenzone ointment on the vulva to stop the itching. In addition, the rupture must be protected and kept clean to avoid the invasion of pathogenic bacteria through the rupture. In addition, you can also apply Shuvda ointment to the rupture, and you can also apply watermelon cream powder locally to make the wound heal as soon as possible and to avoid infection.